{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-08-04T20:42:40.093","vulnerabilities":[{"cve":{"id":"CVE-2020-11050","sourceIdentifier":"security-advisories@github.com","published":"2020-05-07T21:15:11.420","lastModified":"2026-06-17T02:48:56.750","vulnStatus":"Modified","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 Comprobación Inapropiada del Certificado con Desajuste de Host donde WebSocketClient no lleva a cabo la comprobación de nombre de host SSL. Esto ha sido parcheado en la versión 1.5.0."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"TooTallNate","product":"Java-WebSocket","versions":[{"version":"<= 1.4.1","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","baseScore":9.0,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":6.0},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-297"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-295"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:java-websocket_project:java-websocket:*:*:*:*:*:*:*:*","versionEndIncluding":"1.4.1","matchCriteriaId":"17E0E176-5C51-426E-AB87-49F088A59D1F"}]}]}],"references":[{"url":"https://github.com/TooTallNate/Java-WebSocket/security/advisories/GHSA-gw55-jm4h-x339","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"]}]}}]}