Vulnerabilites related to synology - ssl_vpn_client
Vulnerability from fkie_nvd
Published
2019-04-01 15:29
Modified
2024-11-21 03:46
Severity ?
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.4 (High) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
7.4 (High) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Summary
Lack of administrator control over security vulnerability in client.cgi in Synology SSL VPN Client before 1.2.5-0226 allows remote attackers to conduct man-in-the-middle attacks via the (1) command, (2) hostname, or (3) port parameter.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
synology | ssl_vpn_client | * |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:synology:ssl_vpn_client:*:*:*:*:*:*:*:*", "matchCriteriaId": "71337741-F4A7-477A-86F7-DC185CE3EFDE", "versionEndExcluding": "1.2.5-0226", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Lack of administrator control over security vulnerability in client.cgi in Synology SSL VPN Client before 1.2.5-0226 allows remote attackers to conduct man-in-the-middle attacks via the (1) command, (2) hostname, or (3) port parameter." }, { "lang": "es", "value": "Una falta de control de administrador sobre una vulnerabilidad de seguridad en client.cgi en Synology SSL VPN Client, en versiones anteriores a la 1.2.5-0226, permite a los atacantes remotos realizar ataques de Man-in-the-Middle (MitM) mediante los par\u00e1metros (1) command, (2) hostname o (3) port." } ], "id": "CVE-2018-13283", "lastModified": "2024-11-21T03:46:45.287", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "security@synology.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.0" }, "exploitabilityScore": 2.2, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2019-04-01T15:29:00.357", "references": [ { "source": "security@synology.com", "tags": [ "Vendor Advisory" ], "url": "https://www.synology.com/security/advisory/Synology_SA_18_30" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://www.synology.com/security/advisory/Synology_SA_18_30" } ], "sourceIdentifier": "security@synology.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-671" } ], "source": "security@synology.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2023-11-07 04:24
Modified
2024-11-21 08:42
Severity ?
3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in cgi component in Synology SSL VPN Client before 1.4.7-0687 allows local users to conduct denial-of-service attacks via unspecified vectors.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
synology | ssl_vpn_client | * |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:synology:ssl_vpn_client:*:*:*:*:*:*:*:*", "matchCriteriaId": "0043569B-CE32-4253-80ED-DD52EEF650AB", "versionEndExcluding": "1.4.7-0687", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Buffer copy without checking size of input (\u0027Classic Buffer Overflow\u0027) vulnerability in cgi component in Synology SSL VPN Client before 1.4.7-0687 allows local users to conduct denial-of-service attacks via unspecified vectors." }, { "lang": "es", "value": "La vulnerabilidad de copia de b\u00fafer sin comprobar el tama\u00f1o de la entrada (\u0027Desbordamiento de b\u00fafer cl\u00e1sico\u0027) en el componente cgi en Synology SSL VPN Client anterior a 1.4.7-0687 permite a los usuarios locales realizar ataques de denegaci\u00f3n de servicio a trav\u00e9s de vectores no especificados." } ], "id": "CVE-2023-5748", "lastModified": "2024-11-21T08:42:24.430", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 1.4, "source": "security@synology.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2023-11-07T04:24:19.670", "references": [ { "source": "security@synology.com", "tags": [ "Vendor Advisory" ], "url": "https://www.synology.com/en-global/security/advisory/Synology_SA_23_12" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://www.synology.com/en-global/security/advisory/Synology_SA_23_12" } ], "sourceIdentifier": "security@synology.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-120" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2018-07-06 12:29
Modified
2024-11-21 04:14
Severity ?
7.3 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
8.1 (High) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 (High) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Improper restriction of communication channel to intended endpoints vulnerability in HTTP daemon in Synology SSL VPN Client before 1.2.4-0224 allows remote attackers to conduct man-in-the-middle attacks via a crafted payload.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
synology | ssl_vpn_client | * |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:synology:ssl_vpn_client:*:*:*:*:*:*:*:*", "matchCriteriaId": "AAB540CD-776E-4819-B79E-82B141AA1275", "versionEndExcluding": "1.2.4-0224", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Improper restriction of communication channel to intended endpoints vulnerability in HTTP daemon in Synology SSL VPN Client before 1.2.4-0224 allows remote attackers to conduct man-in-the-middle attacks via a crafted payload." }, { "lang": "es", "value": "Vulnerabilidad de restricci\u00f3n indebida del canal de comunicaci\u00f3n en los endpoints planeados en el demonio HTTP en Synology SSL VPN Client en versiones anteriores a la 1.2.4-0224 permite que atacantes remotos lleven a cabo ataques Man-in-the-Middle (MitM) mediante una carga \u00fatil manipulada." } ], "id": "CVE-2018-8929", "lastModified": "2024-11-21T04:14:37.470", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 3.4, "source": "security@synology.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2018-07-06T12:29:00.210", "references": [ { "source": "security@synology.com", "tags": [ "Vendor Advisory" ], "url": "https://www.synology.com/en-global/support/security/Synology_SA_18_19" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://www.synology.com/en-global/support/security/Synology_SA_18_19" } ], "sourceIdentifier": "security@synology.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-319" } ], "source": "security@synology.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-417" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
CVE-2018-13283 (GCVE-0-2018-13283)
Vulnerability from cvelistv5
Published
2019-04-01 14:25
Modified
2024-09-16 18:13
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-671 - Lack of Administrator Control over Security ()
Summary
Lack of administrator control over security vulnerability in client.cgi in Synology SSL VPN Client before 1.2.5-0226 allows remote attackers to conduct man-in-the-middle attacks via the (1) command, (2) hostname, or (3) port parameter.
References
► | URL | Tags | |||
---|---|---|---|---|---|
|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Synology | SSL VPN Client |
Version: unspecified < 1.2.5-0226 |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-05T09:00:33.480Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://www.synology.com/security/advisory/Synology_SA_18_30" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "SSL VPN Client", "vendor": "Synology", "versions": [ { "lessThan": "1.2.5-0226", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "datePublic": "2019-03-31T00:00:00", "descriptions": [ { "lang": "en", "value": "Lack of administrator control over security vulnerability in client.cgi in Synology SSL VPN Client before 1.2.5-0226 allows remote attackers to conduct man-in-the-middle attacks via the (1) command, (2) hostname, or (3) port parameter." } ], "metrics": [ { "cvssV3_0": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-671", "description": "Lack of Administrator Control over Security (CWE-671)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2019-04-01T14:25:46", "orgId": "db201096-a0cc-46c7-9a55-61d9e221bf01", "shortName": "synology" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.synology.com/security/advisory/Synology_SA_18_30" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@synology.com", "DATE_PUBLIC": "2019-03-31T00:00:00", "ID": "CVE-2018-13283", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "SSL VPN Client", "version": { "version_data": [ { "affected": "\u003c", "version_affected": "\u003c", "version_value": "1.2.5-0226" } ] } } ] }, "vendor_name": "Synology" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Lack of administrator control over security vulnerability in client.cgi in Synology SSL VPN Client before 1.2.5-0226 allows remote attackers to conduct man-in-the-middle attacks via the (1) command, (2) hostname, or (3) port parameter." } ] }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Lack of Administrator Control over Security (CWE-671)" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.synology.com/security/advisory/Synology_SA_18_30", "refsource": "CONFIRM", "url": "https://www.synology.com/security/advisory/Synology_SA_18_30" } ] } } } }, "cveMetadata": { "assignerOrgId": "db201096-a0cc-46c7-9a55-61d9e221bf01", "assignerShortName": "synology", "cveId": "CVE-2018-13283", "datePublished": "2019-04-01T14:25:46.642947Z", "dateReserved": "2018-07-05T00:00:00", "dateUpdated": "2024-09-16T18:13:04.579Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2018-8929 (GCVE-0-2018-8929)
Vulnerability from cvelistv5
Published
2018-07-06 12:00
Modified
2024-09-16 20:41
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-319 - Cleartext Transmission of Sensitive Information
Summary
Improper restriction of communication channel to intended endpoints vulnerability in HTTP daemon in Synology SSL VPN Client before 1.2.4-0224 allows remote attackers to conduct man-in-the-middle attacks via a crafted payload.
References
► | URL | Tags | |||
---|---|---|---|---|---|
|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Synology | SSL VPN Client |
Version: unspecified < 1.2.4-0224 |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-05T07:10:46.759Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://www.synology.com/en-global/support/security/Synology_SA_18_19" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "SSL VPN Client", "vendor": "Synology", "versions": [ { "lessThan": "1.2.4-0224", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "datePublic": "2018-07-06T00:00:00", "descriptions": [ { "lang": "en", "value": "Improper restriction of communication channel to intended endpoints vulnerability in HTTP daemon in Synology SSL VPN Client before 1.2.4-0224 allows remote attackers to conduct man-in-the-middle attacks via a crafted payload." } ], "metrics": [ { "cvssV3_0": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-319", "description": "CWE-319: Cleartext Transmission of Sensitive Information", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-05-12T12:50:49", "orgId": "db201096-a0cc-46c7-9a55-61d9e221bf01", "shortName": "synology" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.synology.com/en-global/support/security/Synology_SA_18_19" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@synology.com", "DATE_PUBLIC": "2018-07-06T00:00:00", "ID": "CVE-2018-8929", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "SSL VPN Client", "version": { "version_data": [ { "affected": "\u003c", "version_affected": "\u003c", "version_value": "1.2.4-0224" } ] } } ] }, "vendor_name": "Synology" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Improper restriction of communication channel to intended endpoints vulnerability in HTTP daemon in Synology SSL VPN Client before 1.2.4-0224 allows remote attackers to conduct man-in-the-middle attacks via a crafted payload." } ] }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-319: Cleartext Transmission of Sensitive Information" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.synology.com/en-global/support/security/Synology_SA_18_19", "refsource": "CONFIRM", "url": "https://www.synology.com/en-global/support/security/Synology_SA_18_19" } ] } } } }, "cveMetadata": { "assignerOrgId": "db201096-a0cc-46c7-9a55-61d9e221bf01", "assignerShortName": "synology", "cveId": "CVE-2018-8929", "datePublished": "2018-07-06T12:00:00Z", "dateReserved": "2018-03-22T00:00:00", "dateUpdated": "2024-09-16T20:41:43.731Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2023-5748 (GCVE-0-2023-5748)
Vulnerability from cvelistv5
Published
2023-10-24 10:26
Modified
2024-09-17 14:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in cgi component in Synology SSL VPN Client before 1.4.7-0687 allows local users to conduct denial-of-service attacks via unspecified vectors.
References
► | URL | Tags |
---|---|---|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Synology | Synology SSL VPN Client |
Version: * ≤ |
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