Vulnerabilites related to dlink - dir-823g_firmware
Vulnerability from fkie_nvd
Published
2019-02-05 00:29
Modified
2024-11-21 04:48
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
An issue was discovered in /bin/goahead on D-Link DIR-823G devices with the firmware 1.02B03. There is incorrect access control allowing remote attackers to reset the router without authentication via the SetFactoryDefault HNAP API. Consequently, an attacker can achieve a denial-of-service attack without authentication.
References
cve@mitre.orghttp://www.securityfocus.com/bid/106853Third Party Advisory
cve@mitre.orghttps://github.com/leonW7/D-Link/blob/master/Vul_4.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/106853Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/leonW7/D-Link/blob/master/Vul_4.mdExploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.02b03
dlink dir-823g -


To clipboard 

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  "id": "CVE-2019-7389",
  "lastModified": "2024-11-21T04:48:07.693",
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}

Vulnerability from fkie_nvd
Published
2019-08-23 17:15
Modified
2024-11-21 04:28
Severity ?
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
An issue was discovered on D-Link DIR-823G devices with firmware V1.0.2B05. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the Interface field to SetStaticRouteSettings.
References
cve@mitre.orghttps://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/823G-102B05-5.pdfExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/823G-102B05-5.pdfExploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g -


To clipboard 

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  "id": "CVE-2019-15528",
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}

Vulnerability from fkie_nvd
Published
2024-12-30 01:15
Modified
2025-07-15 18:37
Severity ?
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability was found in D-Link DIR-823G 1.0.2B05_20181207. It has been rated as critical. This issue affects the function SetAutoRebootSettings/SetClientInfo/SetDMZSettings/SetFirewallSettings/SetParentsControlInfo/SetQoSSettings/SetVirtualServerSettings of the file /HNAP1/ of the component Web Management Interface. The manipulation leads to improper access controls. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
References
cna@vuldb.comhttps://github.com/abcdefg-png/IoT-vulnerable/blob/main/Unauthorized_Vulnerability/D-Link/DIR-823G/SetAutoRebootSettings.mdBroken Link
cna@vuldb.comhttps://vuldb.com/?ctiid.289763Permissions Required, VDB Entry
cna@vuldb.comhttps://vuldb.com/?id.289763Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/?submit.467903Third Party Advisory, VDB Entry
cna@vuldb.comhttps://www.dlink.com.cn/about/article/news?id=2247Product
cna@vuldb.comhttps://www.dlink.com/Product
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05_20181207
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2024-09-06 16:15
Modified
2024-09-10 17:01
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
D-Link DIR-823G v1.0.2B05_20181207 is vulnerable to Information Disclosure. The device allows unauthorized configuration file downloads, and the downloaded configuration files contain plaintext user passwords.
References
cve@mitre.orghttps://github.com/lonelylonglong/openfile-/blob/main/DIR-823G.md/CVE-2024-44408Third Party Advisory
cve@mitre.orghttps://github.com/lonelylonglong/openfile-/blob/main/DIR-823G.md/DIR-823G.mdExploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05_20181207
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-10-05 16:15
Modified
2024-11-21 08:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Type parameter in the SetWLanRadioSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetWLanRadioSettings_TypeExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetWLanRadioSettings_TypeExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-10-05 16:15
Modified
2024-11-21 08:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Encryption parameter in the SetWLanRadioSecurity function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetWLanRadioSecurity_EncryptionExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetWLanRadioSecurity_EncryptionExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2024-11-05 15:15
Modified
2025-05-07 14:21
Severity ?
8.0 (High) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
D-Link DIR_823G 1.0.2B05 was discovered to contain a command injection vulnerability via the HostName parameter in the SetWanSettings function. This vulnerability allows attackers to execute arbitrary OS commands via a crafted request.
References
cve@mitre.orghttps://github.com/pjqwudi1/my_vuln/blob/main/D-link4/vuln_43/43.mdBroken Link
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Product
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-06-29 16:15
Modified
2024-11-21 07:51
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An OS command injection vulnerability in D-Link DIR-823G firmware version 1.02B05 allows unauthorized attackers to execute arbitrary operating system commands via a crafted GET request to EXCU_SHELL.
References
cve@mitre.orghttps://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/excu_shellExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/excu_shellExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.02b05
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-10-05 16:15
Modified
2024-11-21 08:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the CurrentPassword parameter in the CheckPasswdSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/CheckPasswdSettings_CurrentPasswordExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/CheckPasswdSettings_CurrentPasswordExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2024-02-29 20:15
Modified
2025-03-17 16:06
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a Null-pointer dereferences in sub_41C488(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x41C708-e46f864c48114f45894f4563588d7968?pvs=4Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x41C708-e46f864c48114f45894f4563588d7968?pvs=4Exploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823 a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2025-03-17 04:15
Modified
2025-07-15 16:52
Severity ?
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability classified as critical has been found in D-Link DIR-823G 1.0.2B05_20181207. Affected is the function SetDDNSSettings of the file /HNAP1/ of the component DDNS Service. The manipulation of the argument SOAPAction leads to improper authorization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
References
cna@vuldb.comhttps://lavender-bicycle-a5a.notion.site/D-Link-DIR-823G-SetDDNSSettings-1ac53a41781f80d98649dd3cbe106e9b?pvs=4Exploit, Third Party Advisory
cna@vuldb.comhttps://vuldb.com/?ctiid.299826Permissions Required, VDB Entry
cna@vuldb.comhttps://vuldb.com/?id.299826Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/?submit.513750Third Party Advisory, VDB Entry
cna@vuldb.comhttps://www.dlink.com/Product
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05_20181207
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2019-02-17 04:29
Modified
2024-11-21 04:49
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
An issue was discovered on D-Link DIR-823G devices with firmware 1.02B03. There is incorrect access control allowing remote attackers to enable Guest Wi-Fi via the SetWLanRadioSettings HNAP API to the web service provided by /bin/goahead.
References
cve@mitre.orghttps://github.com/leonW7/D-Link/blob/master/Vul_6.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/leonW7/D-Link/blob/master/Vul_6.mdExploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.02b03
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-10-05 16:15
Modified
2024-11-21 08:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the StartTime parameter in the SetParentsControlInfo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetParentsControlInfo_%20StartTimeExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetParentsControlInfo_%20StartTimeExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2019-07-01 15:15
Modified
2024-11-21 04:24
Severity ?
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
An issue was discovered on D-Link DIR-823G devices with firmware 1.02B03. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the IPAddress or Gateway field to SetStaticRouteSettings.
References
cve@mitre.orghttps://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/DIR-823G-v2.pdfExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/DIR-823G-v2.pdfExploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.02b03
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-06-29 16:15
Modified
2024-11-21 07:51
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
D-Link DIR-823G firmware version 1.02B05 has a buffer overflow vulnerability, which originates from the HostName field in SetParentsControlInfo.
References
cve@mitre.orghttps://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/HNAP1/SetParentsControlInfoExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/HNAP1/SetParentsControlInfoExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.02b05
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2021-11-04 11:15
Modified
2024-11-21 05:17
Severity ?
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Summary
An issue in the component /cgi-bin/upload_firmware.cgi of D-Link DIR-823G REVA1 1.02B05 allows attackers to cause a denial of service (DoS) via unspecified vectors.
References
cve@mitre.orghttp://d-link.comVendor Advisory
cve@mitre.orghttps://github.com/sek1th/iot/blob/master/dir823g_upfw_dos.mdExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://d-link.comVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/sek1th/iot/blob/master/dir823g_upfw_dos.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.02b05
dlink dir-823g a1


To clipboard 

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      "url": "https://github.com/sek1th/iot/blob/master/dir823g_upfw_dos.md"
    },
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      "type": "Primary"
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Vulnerability from fkie_nvd
Published
2023-10-05 16:15
Modified
2024-11-21 08:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the EndTime parameter in the SetParentsControlInfo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetParentsControlInfo_EndTimeExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetParentsControlInfo_EndTimeExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2024-02-29 20:15
Modified
2025-04-21 21:59
Severity ?
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the SOAPACTION parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.
References
cve@mitre.orghttps://calm-healer-839.notion.site/D-LINK-DIR-823G-OOBW-0x41E094-f1bd478368644136ad2e3a33e59041b2?pvs=4Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://calm-healer-839.notion.site/D-LINK-DIR-823G-OOBW-0x41E094-f1bd478368644136ad2e3a33e59041b2?pvs=4Exploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-04-17 16:15
Modified
2025-02-06 17:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
D-Link DIR823G_V1.0.2B05 was discovered to contain a stack overflow via the NewPassword parameters in SetPasswdSettings.
References
cve@mitre.orghttps://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/HNAP1/boSetPasswdSettingsExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/HNAP1/boSetPasswdSettingsExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2019-08-23 17:15
Modified
2024-11-21 04:28
Severity ?
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
An issue was discovered on D-Link DIR-823G devices with firmware V1.0.2B05. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the Type field to SetWanSettings, a related issue to CVE-2019-13482.
References
cve@mitre.orghttps://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/823G-102B05-7.pdfExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/823G-102B05-7.pdfExploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-10-05 16:15
Modified
2024-11-21 08:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Password parameter in the SetWanSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetWanSettings_PasswordExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetWanSettings_PasswordExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2019-08-23 17:15
Modified
2024-11-21 04:28
Severity ?
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
An issue was discovered on D-Link DIR-823G devices with firmware V1.0.2B05. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the LoginPassword field to Login.
References
cve@mitre.orghttps://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/823G-102B05-2.pdfExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/823G-102B05-2.pdfExploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-10-05 16:15
Modified
2024-11-21 08:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the GuardInt parameter in the SetWLanRadioSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetWLanRadioSettings_GuardIntExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetWLanRadioSettings_GuardIntExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2024-11-05 15:15
Modified
2025-05-07 14:23
Severity ?
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
D-Link DIR_823G 1.0.2B05 was discovered to contain a command injection vulnerability via the Address parameter in the SetNetworkTomographySettings function. This vulnerability allows attackers to execute arbitrary OS commands via a crafted request.
References
cve@mitre.orghttps://github.com/pjqwudi1/my_vuln/blob/main/D-link4/vuln_42/42.mdBroken Link
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Product
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2019-02-01 06:29
Modified
2024-11-21 04:47
Severity ?
8.1 (High) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An issue was discovered on D-Link DIR-823G devices with firmware through 1.02B03. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 request. This occurs when any HNAP API function triggers a call to the system function with untrusted input from the request body, such as a body of ' /bin/telnetd' for the GetDeviceSettingsset API function. Consequently, an attacker can execute any command remotely when they control this input.
References
cve@mitre.orghttp://www.securityfocus.com/bid/106814Third Party Advisory, VDB Entry
cve@mitre.orghttps://github.com/leonW7/D-Link/blob/master/Vul_2.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/106814Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://github.com/leonW7/D-Link/blob/master/Vul_2.mdExploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware *
dlink dir-823g -


To clipboard 

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      "value": "An issue was discovered on D-Link DIR-823G devices with firmware through 1.02B03. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 request. This occurs when any HNAP API function triggers a call to the system function with untrusted input from the request body, such as a body of \u0027 /bin/telnetd\u0027 for the GetDeviceSettingsset API function. Consequently, an attacker can execute any command remotely when they control this input."
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      "value": "Se ha descubierto un problema en dispositivos D-Link DIR-823G con versiones de firmware hasta la 1.02B03. Una vulnerabilidad de inyecci\u00f3n de comandos permite a los atacantes ejecutar comandos arbitrarios del sistema operativo mediante una petici\u00f3n /HNAP1 manipulada. Esto ocurre cuando cualquier funci\u00f3n API HNAP provoca una llamada a la funci\u00f3n \"system\" con entradas no fiables del cuerpo \"request\", como el cuerpo de \"/bin/telnetd\" para la funci\u00f3n API \"GetDeviceSettingsset\". En consecuencia, un atacante puede ejecutar cualquier comando de manera remota cuando controla estas entradas."
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  "published": "2019-02-01T06:29:00.193",
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Vulnerability from fkie_nvd
Published
2025-03-17 04:15
Modified
2025-07-15 16:49
Severity ?
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability classified as critical was found in D-Link DIR-823G 1.0.2B05_20181207. Affected by this vulnerability is the function SetUpnpSettings of the file /HNAP1/ of the component UPnP Service. The manipulation of the argument SOAPAction leads to improper authorization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
References
cna@vuldb.comhttps://lavender-bicycle-a5a.notion.site/D-Link-DIR-823G-SetUpnpSettings-1ac53a41781f80d1a290c8d5da3e795e?pvs=4Exploit, Third Party Advisory
cna@vuldb.comhttps://vuldb.com/?ctiid.299827Permissions Required, VDB Entry
cna@vuldb.comhttps://vuldb.com/?id.299827Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/?submit.513751Third Party Advisory, VDB Entry
cna@vuldb.comhttps://www.dlink.com/Product
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05_20181207
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-09-21 13:15
Modified
2024-11-21 08:23
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
D-Link DIR-823G v1.0.2B05 was discovered to contain a stack overflow via parameter StartTime and EndTime in SetWifiDownSettings.
References
cve@mitre.orghttps://github.com/peris-navince/founded-0-days/blob/main/Dlink/823G/SetWifiDownSettings/1.mdExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/peris-navince/founded-0-days/blob/main/Dlink/823G/SetWifiDownSettings/1.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2022-04-07 22:15
Modified
2024-11-21 06:29
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An Access Control vulnerability exists in D-Link DIR-823G REVA1 1.02B05 (Lastest) via any parameter in the HNAP1 function
References
cve@mitre.orghttps://github.com/sek1th/iot/blob/master/dir-823g_all.mdExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/sek1th/iot/blob/master/dir-823g_all.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.02b05
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2024-02-29 20:15
Modified
2025-04-21 21:58
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_4484A8(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x44900C-8f23082721854117bdea70b6113433fd?pvs=4Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x44900C-8f23082721854117bdea70b6113433fd?pvs=4Exploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2022-11-03 14:15
Modified
2025-05-05 13:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
D-Link DIR-823G v1.0.2 was found to contain a command injection vulnerability in the function SetNetworkTomographySettings. This vulnerability allows attackers to execute arbitrary commands via a crafted packet.
References
cve@mitre.orghttps://github.com/ppcrab/IOT_FIRMWARE/blob/main/%E5%8F%8B%E8%AE%AF/dir-823g/cve_v1.0.2.pdfExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/ppcrab/IOT_FIRMWARE/blob/main/%E5%8F%8B%E8%AE%AF/dir-823g/cve_v1.0.2.pdfExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2022-11-22 15:15
Modified
2025-04-29 04:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
D-Link DIR823G 1.02B05 is vulnerable to Commad Injection.
References
cve@mitre.orghttps://github.com/RobinWang825/IoT_vuln/blob/main/D-Link/DIR-823G/1/readme.mdExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/RobinWang825/IoT_vuln/blob/main/D-Link/DIR-823G/1/readme.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.02b05
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-10-05 16:15
Modified
2024-11-21 08:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the MacAddress parameter in the SetWanSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetWanSettings_MacAddressExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetWanSettings_MacAddressExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2024-02-29 20:15
Modified
2025-03-17 16:06
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_42AF30(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x42B4C4-dfeae31d711f414796e1d9eb9cea7d31?pvs=4Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x42B4C4-dfeae31d711f414796e1d9eb9cea7d31?pvs=4Exploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2024-02-29 20:15
Modified
2025-04-15 14:21
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a Null-pointer dereferences in sub_4110f4(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x4116F0-5befc4a65457482c8c4dcb16910ab820?pvs=4Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x4116F0-5befc4a65457482c8c4dcb16910ab820?pvs=4Exploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2021-11-04 11:15
Modified
2024-11-21 05:17
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A command injection vulnerability was discovered in the HNAP1 protocol in D-Link DIR-823G devices with firmware V1.0.2B05. An attacker is able to execute arbitrary web scripts via shell metacharacters in the PrivateLogin field to Login.
References
cve@mitre.orghttp://d-link.comVendor Advisory
cve@mitre.orghttps://github.com/sek1th/iot/blob/master/dir-823g_2.mdExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://d-link.comVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/sek1th/iot/blob/master/dir-823g_2.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.02b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2019-08-23 17:15
Modified
2024-11-21 04:28
Severity ?
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
An issue was discovered on D-Link DIR-823G devices with firmware V1.0.2B05. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the MaxIdTime field to SetWanSettings.
References
cve@mitre.orghttps://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/823G-102B05-6.pdfExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/823G-102B05-6.pdfExploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g -


To clipboard 

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}

Vulnerability from fkie_nvd
Published
2019-08-23 17:15
Modified
2024-11-21 04:28
Severity ?
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
An issue was discovered on D-Link DIR-823G devices with firmware V1.0.2B05. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the Username field to Login.
References
cve@mitre.orghttps://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/823G-102B05-1.pdfExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/823G-102B05-1.pdfExploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2019-02-05 00:29
Modified
2024-11-21 04:48
Severity ?
8.6 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Summary
An issue was discovered in /bin/goahead on D-Link DIR-823G devices with firmware 1.02B03. There is incorrect access control allowing remote attackers to hijack the DNS service configuration of all clients in the WLAN, without authentication, via the SetWanSettings HNAP API.
References
cve@mitre.orghttp://www.securityfocus.com/bid/106855Third Party Advisory
cve@mitre.orghttps://github.com/leonW7/D-Link/blob/master/Vul_5.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/106855Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/leonW7/D-Link/blob/master/Vul_5.mdExploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.02b03
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-09-21 13:15
Modified
2024-11-21 08:23
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
D-Link DIR-823G v1.0.2B05 was discovered to contain a stack overflow via parameter TXPower and GuardInt in SetWLanRadioSecurity.
References
cve@mitre.orghttps://github.com/peris-navince/founded-0-days/blob/main/Dlink/823G/SetWLanRadioSecurity/1.mdExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/peris-navince/founded-0-days/blob/main/Dlink/823G/SetWLanRadioSecurity/1.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2024-02-29 20:15
Modified
2025-04-21 21:58
Severity ?
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Cookie parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.
References
cve@mitre.orghttps://calm-healer-839.notion.site/D-LINK-DIR-823G-OOBW-0x41E2A0-8ea57277c7cd4ea18dbc40bcb41a98f2?pvs=4Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://calm-healer-839.notion.site/D-LINK-DIR-823G-OOBW-0x41E2A0-8ea57277c7cd4ea18dbc40bcb41a98f2?pvs=4Exploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2024-04-29 18:15
Modified
2025-05-21 12:54
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was found to contain a Null-pointer dereference in the main function of upload_firmware.cgi, which allows remote attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttp://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-823GProduct
cve@mitre.orghttps://github.com/n0wstr/IOTVuln/tree/main/DIR-823g/UploadFirmwareExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-823GProduct
af854a3a-2127-422b-91ae-364da2661108https://github.com/n0wstr/IOTVuln/tree/main/DIR-823g/UploadFirmwareExploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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}

Vulnerability from fkie_nvd
Published
2023-10-05 16:15
Modified
2024-11-21 08:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the AdminPassword parameter in the SetDeviceSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetDeviceSettings_AdminPasswordExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetDeviceSettings_AdminPasswordExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2019-02-05 00:29
Modified
2024-11-21 04:48
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
An issue was discovered in /bin/goahead on D-Link DIR-823G devices with firmware 1.02B03. There is incorrect access control allowing remote attackers to get sensitive information (such as MAC address) about all clients in the WLAN via the GetClientInfo HNAP API. Consequently, an attacker can achieve information disclosure without authentication.
References
cve@mitre.orghttp://www.securityfocus.com/bid/106852Third Party Advisory
cve@mitre.orghttps://github.com/leonW7/D-Link/blob/master/Vul_3.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/106852Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/leonW7/D-Link/blob/master/Vul_3.mdExploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.02b03
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-10-05 16:15
Modified
2024-11-21 08:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the SSID parameter in the SetWLanRadioSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetWLanRadioSettings_SSIDExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetWLanRadioSettings_SSIDExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-10-05 16:15
Modified
2024-11-21 08:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Mac parameter in the SetParentsControlInfo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetParentsControlInfo_MacExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetParentsControlInfo_MacExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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}

Vulnerability from fkie_nvd
Published
2023-06-29 16:15
Modified
2024-11-21 07:51
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
D-Link DIR-823G firmware version 1.02B05 has a buffer overflow vulnerability, which originates from the URL field in SetParentsControlInfo.
References
cve@mitre.orghttps://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/HNAP1/SetParentsControlInfoExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/HNAP1/SetParentsControlInfoExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.02b05
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-06-28 15:15
Modified
2024-11-21 07:51
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
D-Link DIR-823G firmware version 1.02B05 has a password reset vulnerability, which originates from the SetMultipleActions API, allowing unauthorized attackers to reset the WEB page management password.
References
cve@mitre.orghttps://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/HNAP1Exploit, Third Party Advisory
cve@mitre.orghttps://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/HNAP1/SetMultipleActionsExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/HNAP1Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/HNAP1/SetMultipleActionsExploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.02b05
dlink dir-823g -


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-10-05 16:15
Modified
2024-11-21 08:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the TXPower parameter in the SetWLanRadioSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetWLanRadioSettings_TXPowerExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetWLanRadioSettings_TXPowerExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2024-02-29 20:15
Modified
2025-03-17 16:06
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_4484A8(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x42444C-34458f12482346b291f334eea12e6fd0?pvs=4Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x42444C-34458f12482346b291f334eea12e6fd0?pvs=4Exploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2021-11-04 10:15
Modified
2024-11-21 05:17
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A command injection vulnerability was discovered in the HNAP1 protocol in D-Link DIR-823G devices with firmware V1.0.2B05. An attacker is able to execute arbitrary web scripts via shell metacharacters in the Captcha field to Login.
References
cve@mitre.orghttp://d-link.comBroken Link
cve@mitre.orghttps://github.com/sek1th/iot/blob/master/dir823g_3.mdExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Not Applicable, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://d-link.comBroken Link
af854a3a-2127-422b-91ae-364da2661108https://github.com/sek1th/iot/blob/master/dir823g_3.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Not Applicable, Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g -


To clipboard 

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    },
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Vulnerability from fkie_nvd
Published
2024-02-29 20:15
Modified
2025-04-21 21:58
Severity ?
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the User-Agent parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.
References
cve@mitre.orghttps://calm-healer-839.notion.site/D-LINK-DIR-823G-OOBW-0x41D5B0-462500887ea3464692e3e697cc43838c?pvs=4Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://calm-healer-839.notion.site/D-LINK-DIR-823G-OOBW-0x41D5B0-462500887ea3464692e3e697cc43838c?pvs=4Exploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

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Vulnerability from fkie_nvd
Published
2022-11-22 15:15
Modified
2025-04-25 21:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A command injection vulnerability has been found on D-Link DIR-823G devices with firmware version 1.02B03 that allows an attacker to execute arbitrary operating system commands through well-designed /HNAP1 requests. Before the HNAP API function can process the request, the system function executes an untrusted command that triggers the vulnerability.
References
cve@mitre.orghttps://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/HNAP1
cve@mitre.orghttps://github.com/RobinWang825/IoT_vuln/tree/main/D-Link/DIR-823G/2Exploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/HNAP1
af854a3a-2127-422b-91ae-364da2661108https://github.com/RobinWang825/IoT_vuln/tree/main/D-Link/DIR-823G/2Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.02b03
dlink dir-823g -


To clipboard 

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CVE-2023-44835 (GCVE-0-2023-44835)
Vulnerability from cvelistv5
Published
2023-10-05 00:00
Modified
2024-09-19 19:09
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Mac parameter in the SetParentsControlInfo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2024-27657 (GCVE-0-2024-27657)
Vulnerability from cvelistv5
Published
2024-02-29 00:00
Modified
2024-08-02 00:34
Severity ?
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the User-Agent parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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              "userInteraction": "NONE",
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            ]
          }
        ],
        "providerMetadata": {
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          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
      },
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        }
      ],
      "problemTypes": [
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            {
              "description": "n/a",
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  },
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  "dataType": "CVE_RECORD",
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}

CVE-2024-33345 (GCVE-0-2024-33345)
Vulnerability from cvelistv5
Published
2024-04-29 00:00
Modified
2024-08-02 02:27
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was found to contain a Null-pointer dereference in the main function of upload_firmware.cgi, which allows remote attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

{
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            ]
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        ],
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              "x_transferred"
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        }
      ],
      "problemTypes": [
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}

CVE-2023-44832 (GCVE-0-2023-44832)
Vulnerability from cvelistv5
Published
2023-10-05 00:00
Modified
2024-09-19 19:12
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the MacAddress parameter in the SetWanSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T20:07:33.475Z",
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          }
        ],
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      },
      {
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            }
          },
          {
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              "content": {
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      ],
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CVE-2024-27660 (GCVE-0-2024-27660)
Vulnerability from cvelistv5
Published
2024-02-29 00:00
Modified
2024-11-19 21:33
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a Null-pointer dereferences in sub_41C488(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

{
  "containers": {
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      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:dlink:dir-823g_firmware:1.02b05:*:*:*:*:*:*:*"
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            "defaultStatus": "unknown",
            "product": "dir-823g_firmware",
            "vendor": "dlink",
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}

CVE-2023-44830 (GCVE-0-2023-44830)
Vulnerability from cvelistv5
Published
2023-10-05 00:00
Modified
2024-09-19 19:14
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the EndTime parameter in the SetParentsControlInfo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

{
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        ],
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      },
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        "affected": [
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          },
          {
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              "content": {
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CVE-2024-27656 (GCVE-0-2024-27656)
Vulnerability from cvelistv5
Published
2024-02-29 00:00
Modified
2024-08-02 00:34
Severity ?
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Cookie parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2019-15528 (GCVE-0-2019-15528)
Vulnerability from cvelistv5
Published
2019-08-23 16:03
Modified
2024-08-05 00:49
Severity ?
CWE
  • n/a
Summary
An issue was discovered on D-Link DIR-823G devices with firmware V1.0.2B05. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the Interface field to SetStaticRouteSettings.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2024-13030 (GCVE-0-2024-13030)
Vulnerability from cvelistv5
Published
2024-12-30 00:00
Modified
2024-12-30 14:42
Severity ?
6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
7.3 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE
  • CWE-284 - Improper Access Controls
  • CWE-266 - Incorrect Privilege Assignment
Summary
A vulnerability was found in D-Link DIR-823G 1.0.2B05_20181207. It has been rated as critical. This issue affects the function SetAutoRebootSettings/SetClientInfo/SetDMZSettings/SetFirewallSettings/SetParentsControlInfo/SetQoSSettings/SetVirtualServerSettings of the file /HNAP1/ of the component Web Management Interface. The manipulation leads to improper access controls. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
References
Impacted products
Vendor Product Version
D-Link DIR-823G Version: 1.0.2B05_20181207
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2023-26615 (GCVE-0-2023-26615)
Vulnerability from cvelistv5
Published
2023-06-28 00:00
Modified
2024-11-27 16:57
Severity ?
CWE
  • n/a
Summary
D-Link DIR-823G firmware version 1.02B05 has a password reset vulnerability, which originates from the SetMultipleActions API, allowing unauthorized attackers to reset the WEB page management password.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

{
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CVE-2024-27662 (GCVE-0-2024-27662)
Vulnerability from cvelistv5
Published
2024-02-29 00:00
Modified
2024-08-02 00:34
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a Null-pointer dereferences in sub_4110f4(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2023-43235 (GCVE-0-2023-43235)
Vulnerability from cvelistv5
Published
2023-09-21 00:00
Modified
2024-09-25 13:21
Severity ?
CWE
  • n/a
Summary
D-Link DIR-823G v1.0.2B05 was discovered to contain a stack overflow via parameter StartTime and EndTime in SetWifiDownSettings.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2023-44838 (GCVE-0-2023-44838)
Vulnerability from cvelistv5
Published
2023-10-05 00:00
Modified
2024-09-19 17:55
Severity ?
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the TXPower parameter in the SetWLanRadioSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2023-26613 (GCVE-0-2023-26613)
Vulnerability from cvelistv5
Published
2023-06-29 00:00
Modified
2024-11-27 15:54
Severity ?
CWE
  • n/a
Summary
An OS command injection vulnerability in D-Link DIR-823G firmware version 1.02B05 allows unauthorized attackers to execute arbitrary operating system commands via a crafted GET request to EXCU_SHELL.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2023-44831 (GCVE-0-2023-44831)
Vulnerability from cvelistv5
Published
2023-10-05 00:00
Modified
2024-09-19 19:13
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Type parameter in the SetWLanRadioSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2019-7389 (GCVE-0-2019-7389)
Vulnerability from cvelistv5
Published
2019-02-05 00:00
Modified
2024-08-04 20:46
Severity ?
CWE
  • n/a
Summary
An issue was discovered in /bin/goahead on D-Link DIR-823G devices with the firmware 1.02B03. There is incorrect access control allowing remote attackers to reset the router without authentication via the SetFactoryDefault HNAP API. Consequently, an attacker can achieve a denial-of-service attack without authentication.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2023-44839 (GCVE-0-2023-44839)
Vulnerability from cvelistv5
Published
2023-10-05 00:00
Modified
2024-09-19 17:47
Severity ?
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Encryption parameter in the SetWLanRadioSecurity function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2022-43109 (GCVE-0-2022-43109)
Vulnerability from cvelistv5
Published
2022-11-03 00:00
Modified
2025-05-05 12:46
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Summary
D-Link DIR-823G v1.0.2 was found to contain a command injection vulnerability in the function SetNetworkTomographySettings. This vulnerability allows attackers to execute arbitrary commands via a crafted packet.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2021-43474 (GCVE-0-2021-43474)
Vulnerability from cvelistv5
Published
2022-04-07 21:02
Modified
2024-08-04 03:55
Severity ?
CWE
  • n/a
Summary
An Access Control vulnerability exists in D-Link DIR-823G REVA1 1.02B05 (Lastest) via any parameter in the HNAP1 function
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2024-44408 (GCVE-0-2024-44408)
Vulnerability from cvelistv5
Published
2024-09-06 00:00
Modified
2024-09-06 20:27
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • n/a
Summary
D-Link DIR-823G v1.0.2B05_20181207 is vulnerable to Information Disclosure. The device allows unauthorized configuration file downloads, and the downloaded configuration files contain plaintext user passwords.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2019-7388 (GCVE-0-2019-7388)
Vulnerability from cvelistv5
Published
2019-02-05 00:00
Modified
2024-08-04 20:46
Severity ?
CWE
  • n/a
Summary
An issue was discovered in /bin/goahead on D-Link DIR-823G devices with firmware 1.02B03. There is incorrect access control allowing remote attackers to get sensitive information (such as MAC address) about all clients in the WLAN via the GetClientInfo HNAP API. Consequently, an attacker can achieve information disclosure without authentication.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2019-15529 (GCVE-0-2019-15529)
Vulnerability from cvelistv5
Published
2019-08-23 16:03
Modified
2024-08-05 00:49
Severity ?
CWE
  • n/a
Summary
An issue was discovered on D-Link DIR-823G devices with firmware V1.0.2B05. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the Username field to Login.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2019-15530 (GCVE-0-2019-15530)
Vulnerability from cvelistv5
Published
2019-08-23 16:03
Modified
2024-08-05 00:49
Severity ?
CWE
  • n/a
Summary
An issue was discovered on D-Link DIR-823G devices with firmware V1.0.2B05. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the LoginPassword field to Login.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2019-8392 (GCVE-0-2019-8392)
Vulnerability from cvelistv5
Published
2019-02-17 04:00
Modified
2024-08-04 21:17
Severity ?
CWE
  • n/a
Summary
An issue was discovered on D-Link DIR-823G devices with firmware 1.02B03. There is incorrect access control allowing remote attackers to enable Guest Wi-Fi via the SetWLanRadioSettings HNAP API to the web service provided by /bin/goahead.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2023-43241 (GCVE-0-2023-43241)
Vulnerability from cvelistv5
Published
2023-09-21 00:00
Modified
2024-09-25 13:19
Severity ?
CWE
  • n/a
Summary
D-Link DIR-823G v1.0.2B05 was discovered to contain a stack overflow via parameter TXPower and GuardInt in SetWLanRadioSecurity.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2023-29665 (GCVE-0-2023-29665)
Vulnerability from cvelistv5
Published
2023-04-17 00:00
Modified
2025-02-06 16:43
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Summary
D-Link DIR823G_V1.0.2B05 was discovered to contain a stack overflow via the NewPassword parameters in SetPasswdSettings.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2023-44833 (GCVE-0-2023-44833)
Vulnerability from cvelistv5
Published
2023-10-05 00:00
Modified
2024-09-19 19:11
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the GuardInt parameter in the SetWLanRadioSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2024-27659 (GCVE-0-2024-27659)
Vulnerability from cvelistv5
Published
2024-02-29 00:00
Modified
2024-08-02 00:34
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_42AF30(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2019-7390 (GCVE-0-2019-7390)
Vulnerability from cvelistv5
Published
2019-02-05 00:00
Modified
2024-08-04 20:46
Severity ?
CWE
  • n/a
Summary
An issue was discovered in /bin/goahead on D-Link DIR-823G devices with firmware 1.02B03. There is incorrect access control allowing remote attackers to hijack the DNS service configuration of all clients in the WLAN, without authentication, via the SetWanSettings HNAP API.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2024-27658 (GCVE-0-2024-27658)
Vulnerability from cvelistv5
Published
2024-02-29 00:00
Modified
2024-08-02 00:34
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_4484A8(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2020-25367 (GCVE-0-2020-25367)
Vulnerability from cvelistv5
Published
2021-11-04 09:58
Modified
2024-08-04 15:33
Severity ?
CWE
  • n/a
Summary
A command injection vulnerability was discovered in the HNAP1 protocol in D-Link DIR-823G devices with firmware V1.0.2B05. An attacker is able to execute arbitrary web scripts via shell metacharacters in the Captcha field to Login.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2023-44829 (GCVE-0-2023-44829)
Vulnerability from cvelistv5
Published
2023-10-05 00:00
Modified
2024-09-19 19:15
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the AdminPassword parameter in the SetDeviceSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2019-15527 (GCVE-0-2019-15527)
Vulnerability from cvelistv5
Published
2019-08-23 16:03
Modified
2024-08-05 00:49
Severity ?
CWE
  • n/a
Summary
An issue was discovered on D-Link DIR-823G devices with firmware V1.0.2B05. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the MaxIdTime field to SetWanSettings.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2023-44837 (GCVE-0-2023-44837)
Vulnerability from cvelistv5
Published
2023-10-05 00:00
Modified
2024-09-19 19:06
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Password parameter in the SetWanSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2025-2359 (GCVE-0-2025-2359)
Vulnerability from cvelistv5
Published
2025-03-17 03:31
Modified
2025-03-17 13:06
Severity ?
6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
7.3 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE
  • CWE-285 - Improper Authorization
  • CWE-266 - Incorrect Privilege Assignment
Summary
A vulnerability classified as critical has been found in D-Link DIR-823G 1.0.2B05_20181207. Affected is the function SetDDNSSettings of the file /HNAP1/ of the component DDNS Service. The manipulation of the argument SOAPAction leads to improper authorization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
References
Impacted products
Vendor Product Version
D-Link DIR-823G Version: 1.0.2B05_20181207
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CVE-2019-7298 (GCVE-0-2019-7298)
Vulnerability from cvelistv5
Published
2019-02-01 06:00
Modified
2024-08-04 20:46
Severity ?
CWE
  • n/a
Summary
An issue was discovered on D-Link DIR-823G devices with firmware through 1.02B03. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 request. This occurs when any HNAP API function triggers a call to the system function with untrusted input from the request body, such as a body of ' /bin/telnetd' for the GetDeviceSettingsset API function. Consequently, an attacker can execute any command remotely when they control this input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2024-27655 (GCVE-0-2024-27655)
Vulnerability from cvelistv5
Published
2024-02-29 00:00
Modified
2024-08-02 00:34
Severity ?
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the SOAPACTION parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2023-26612 (GCVE-0-2023-26612)
Vulnerability from cvelistv5
Published
2023-06-29 00:00
Modified
2024-11-27 14:27
Severity ?
CWE
  • n/a
Summary
D-Link DIR-823G firmware version 1.02B05 has a buffer overflow vulnerability, which originates from the HostName field in SetParentsControlInfo.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2023-44828 (GCVE-0-2023-44828)
Vulnerability from cvelistv5
Published
2023-10-05 00:00
Modified
2024-09-19 19:16
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the CurrentPassword parameter in the CheckPasswdSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2023-44834 (GCVE-0-2023-44834)
Vulnerability from cvelistv5
Published
2023-10-05 00:00
Modified
2024-09-19 19:10
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the StartTime parameter in the SetParentsControlInfo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2024-51024 (GCVE-0-2024-51024)
Vulnerability from cvelistv5
Published
2024-11-05 00:00
Modified
2024-11-05 19:59
Severity ?
8.0 (High) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Summary
D-Link DIR_823G 1.0.2B05 was discovered to contain a command injection vulnerability via the HostName parameter in the SetWanSettings function. This vulnerability allows attackers to execute arbitrary OS commands via a crafted request.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2019-15526 (GCVE-0-2019-15526)
Vulnerability from cvelistv5
Published
2019-08-23 16:04
Modified
2024-08-05 00:49
Severity ?
CWE
  • n/a
Summary
An issue was discovered on D-Link DIR-823G devices with firmware V1.0.2B05. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the Type field to SetWanSettings, a related issue to CVE-2019-13482.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2024-51023 (GCVE-0-2024-51023)
Vulnerability from cvelistv5
Published
2024-11-05 00:00
Modified
2024-11-05 20:30
Severity ?
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Summary
D-Link DIR_823G 1.0.2B05 was discovered to contain a command injection vulnerability via the Address parameter in the SetNetworkTomographySettings function. This vulnerability allows attackers to execute arbitrary OS commands via a crafted request.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2020-25366 (GCVE-0-2020-25366)
Vulnerability from cvelistv5
Published
2021-11-04 10:12
Modified
2024-08-04 15:33
Severity ?
CWE
  • n/a
Summary
An issue in the component /cgi-bin/upload_firmware.cgi of D-Link DIR-823G REVA1 1.02B05 allows attackers to cause a denial of service (DoS) via unspecified vectors.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2022-44808 (GCVE-0-2022-44808)
Vulnerability from cvelistv5
Published
2022-11-22 00:00
Modified
2025-04-25 21:07
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Summary
A command injection vulnerability has been found on D-Link DIR-823G devices with firmware version 1.02B03 that allows an attacker to execute arbitrary operating system commands through well-designed /HNAP1 requests. Before the HNAP API function can process the request, the system function executes an untrusted command that triggers the vulnerability.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2024-27661 (GCVE-0-2024-27661)
Vulnerability from cvelistv5
Published
2024-02-29 00:00
Modified
2024-08-02 00:34
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_4484A8(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2025-2360 (GCVE-0-2025-2360)
Vulnerability from cvelistv5
Published
2025-03-17 04:00
Modified
2025-03-17 14:46
Severity ?
6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
7.3 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE
  • CWE-285 - Improper Authorization
  • CWE-266 - Incorrect Privilege Assignment
Summary
A vulnerability classified as critical was found in D-Link DIR-823G 1.0.2B05_20181207. Affected by this vulnerability is the function SetUpnpSettings of the file /HNAP1/ of the component UPnP Service. The manipulation of the argument SOAPAction leads to improper authorization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
References
Impacted products
Vendor Product Version
D-Link DIR-823G Version: 1.0.2B05_20181207
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
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CVE-2023-44836 (GCVE-0-2023-44836)
Vulnerability from cvelistv5
Published
2023-10-05 00:00
Modified
2024-09-19 19:08
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the SSID parameter in the SetWLanRadioSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2023-26616 (GCVE-0-2023-26616)
Vulnerability from cvelistv5
Published
2023-06-29 00:00
Modified
2024-11-27 15:43
Severity ?
CWE
  • n/a
Summary
D-Link DIR-823G firmware version 1.02B05 has a buffer overflow vulnerability, which originates from the URL field in SetParentsControlInfo.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2019-13128 (GCVE-0-2019-13128)
Vulnerability from cvelistv5
Published
2019-07-01 14:47
Modified
2024-08-04 23:41
Severity ?
CWE
  • n/a
Summary
An issue was discovered on D-Link DIR-823G devices with firmware 1.02B03. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the IPAddress or Gateway field to SetStaticRouteSettings.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2022-44201 (GCVE-0-2022-44201)
Vulnerability from cvelistv5
Published
2022-11-22 00:00
Modified
2025-04-29 03:52
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Summary
D-Link DIR823G 1.02B05 is vulnerable to Commad Injection.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2020-25368 (GCVE-0-2020-25368)
Vulnerability from cvelistv5
Published
2021-11-04 10:19
Modified
2024-08-04 15:33
Severity ?
CWE
  • n/a
Summary
A command injection vulnerability was discovered in the HNAP1 protocol in D-Link DIR-823G devices with firmware V1.0.2B05. An attacker is able to execute arbitrary web scripts via shell metacharacters in the PrivateLogin field to Login.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-25368",
    "datePublished": "2021-11-04T10:19:44",
    "dateReserved": "2020-09-14T00:00:00",
    "dateUpdated": "2024-08-04T15:33:05.633Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}