{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-05T16:43:47.930","vulnerabilities":[{"cve":{"id":"CVE-2021-21697","sourceIdentifier":"jenkinsci-cert@googlegroups.com","published":"2021-11-04T17:15:08.927","lastModified":"2024-11-21T05:48:51.280","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Jenkins 2.318 and earlier, LTS 2.303.2 and earlier allows any agent to read and write the contents of any build directory stored in Jenkins with very few restrictions."},{"lang":"es","value":"Jenkins versiones 2.318 y anteriores, LTS versiones 2.303.2 y anteriores, permiten a cualquier agente leer y escribir el contenido de cualquier directorio de construcción almacenado en Jenkins con muy pocas restricciones"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","baseScore":9.1,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":5.2}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:N","baseScore":6.4,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-Other"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*","versionEndIncluding":"2.303.2","matchCriteriaId":"988C6F39-A7CD-4CF3-8E38-A0179F078528"},{"vulnerable":true,"criteria":"cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*","versionEndIncluding":"2.318","matchCriteriaId":"F7399F73-979B-4229-A283-53BFB4C6A768"}]}]}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2021/11/04/3","source":"jenkinsci-cert@googlegroups.com","tags":["Mailing List","Third Party Advisory"]},{"url":"https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2428","source":"jenkinsci-cert@googlegroups.com","tags":["Patch","Vendor Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2021/11/04/3","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2428","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"]}]}}]}