gsd-2020-8862
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DAP-2610 Firmware v2.01RC067 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of passwords. The issue results from the lack of proper password checking. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-10082.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-8862",
"description": "This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DAP-2610 Firmware v2.01RC067 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of passwords. The issue results from the lack of proper password checking. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-10082.",
"id": "GSD-2020-8862"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-8862"
],
"details": "This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DAP-2610 Firmware v2.01RC067 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of passwords. The issue results from the lack of proper password checking. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-10082.",
"id": "GSD-2020-8862",
"modified": "2023-12-13T01:21:54.000536Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "zdi-disclosures@trendmicro.com",
"ID": "CVE-2020-8862",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "DAP-2610",
"version": {
"version_data": [
{
"version_value": "Firmware v2.01RC067"
}
]
}
}
]
},
"vendor_name": "D-Link"
}
]
}
},
"credit": "chung96vn - Security Researcher of VinCSS (Member of Vingroup)",
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DAP-2610 Firmware v2.01RC067 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of passwords. The issue results from the lack of proper password checking. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-10082."
}
]
},
"impact": {
"cvss": {
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-697: Incorrect Comparison"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-20-266/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-266/"
},
{
"name": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10154",
"refsource": "MISC",
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10154"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:dlink:dap-2610_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "2.01rc067",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:dlink:dap-2610:-:*:*:*:*:*:*:*",
"cpe_name": [],
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"operator": "OR"
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"cpe_match": [],
"operator": "AND"
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},
"cve": {
"CVE_data_meta": {
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"ID": "CVE-2020-8862"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DAP-2610 Firmware v2.01RC067 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of passwords. The issue results from the lack of proper password checking. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-10082."
}
]
},
"problemtype": {
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{
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{
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"value": "CWE-287"
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},
"references": {
"reference_data": [
{
"name": "N/A",
"refsource": "N/A",
"tags": [
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],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10154"
},
{
"name": "N/A",
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"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-266/"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 6.5,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2020-02-28T01:47Z",
"publishedDate": "2020-02-22T00:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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