CVE-2020-11050

{"containers": {"cna": {"affected": [{"product": "Java-WebSocket", "vendor": "TooTallNate", "versions": [{"status": "affected", "version": "<= 1.4.1"}]}], "descriptions": [{"lang": "en", "value": "In Java-WebSocket less than or equal to 1.4.1, there is an Improper Validation of Certificate with Host Mismatch where WebSocketClient does not perform SSL hostname validation. This has been patched in 1.5.0."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-297", "description": "CWE-297: Improper Validation of Certificate with Host Mismatch", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-05-07T20:15:12.000Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/TooTallNate/Java-WebSocket/security/advisories/GHSA-gw55-jm4h-x339"}], "source": {"advisory": "GHSA-gw55-jm4h-x339", "discovery": "UNKNOWN"}, "title": "Improper Validation of Certificate with Host Mismatch in Java-WebSocket", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-advisories@github.com", "ID": "CVE-2020-11050", "STATE": "PUBLIC", "TITLE": "Improper Validation of Certificate with Host Mismatch in Java-WebSocket"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Java-WebSocket", "version": {"version_data": [{"version_value": "<= 1.4.1"}]}}]}, "vendor_name": "TooTallNate"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In Java-WebSocket less than or equal to 1.4.1, there is an Improper Validation of Certificate with Host Mismatch where WebSocketClient does not perform SSL hostname validation. This has been patched in 1.5.0."}]}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-297: Improper Validation of Certificate with Host Mismatch"}]}]}, "references": {"reference_data": [{"name": "https://github.com/TooTallNate/Java-WebSocket/security/advisories/GHSA-gw55-jm4h-x339", "refsource": "CONFIRM", "url": "https://github.com/TooTallNate/Java-WebSocket/security/advisories/GHSA-gw55-jm4h-x339"}]}, "source": {"advisory": "GHSA-gw55-jm4h-x339", "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T11:21:14.437Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/TooTallNate/Java-WebSocket/security/advisories/GHSA-gw55-jm4h-x339"}]}]}, "cveMetadata": {"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2020-11050", "datePublished": "2020-05-07T20:15:12.000Z", "dateReserved": "2020-03-30T00:00:00.000Z", "dateUpdated": "2024-08-04T11:21:14.437Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "Java-WebSocket", "vendor": "TooTallNate", "versions": [{"status": "affected", "version": "<= 1.4.1"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:java-websocket_project:java-websocket:*:*:*:*:*:*:*:*", "matchCriteriaId": "17E0E176-5C51-426E-AB87-49F088A59D1F", "versionEndIncluding": "1.4.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Java-WebSocket less than or equal to 1.4.1, there is an Improper Validation of Certificate with Host Mismatch where WebSocketClient does not perform SSL hostname validation. This has been patched in 1.5.0."}, {"lang": "es", "value": "En Java-WebSocket, versiones anteriores o igual a 1.4.1, se presenta una Comprobaci\u00f3n Inapropiada del Certificado con Desajuste de Host donde WebSocketClient no lleva a cabo la comprobaci\u00f3n de nombre de host SSL. Esto ha sido parcheado en la versi\u00f3n 1.5.0."}], "id": "CVE-2020-11050", "lastModified": "2026-06-17T02:48:56.750", "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}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 6.0, "source": "security-advisories@github.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:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-05-07T21:15:11.420", "references": [{"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/TooTallNate/Java-WebSocket/security/advisories/GHSA-gw55-jm4h-x339"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/TooTallNate/Java-WebSocket/security/advisories/GHSA-gw55-jm4h-x339"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-297"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-295"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "java-websocket: WebSocketClient does not perform SSL hostname validation", "id": "1835363", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1835363"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.1", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-297", "details": ["In Java-WebSocket less than or equal to 1.4.1, there is an Improper Validation of Certificate with Host Mismatch where WebSocketClient does not perform SSL hostname validation. This has been patched in 1.5.0."], "name": "CVE-2020-11050", "package_state": [{"cpe": "cpe:/a:redhat:jboss_fuse:7", "fix_state": "Not affected", "package_name": "java-websocket", "product_name": "Red Hat Fuse 7"}, {"cpe": "cpe:/a:redhat:integration:1", "fix_state": "Not affected", "package_name": "java-websocket", "product_name": "Red Hat Integration Camel K 1"}], "public_date": "2020-05-07T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-11050\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-11050"], "threat_severity": "Important"}

{}