{"id":"BIT-jenkins-2021-21683","details":"The file browser in Jenkins 2.314 and earlier, LTS 2.303.1 and earlier may interpret some paths to files as absolute on Windows, resulting in a path traversal vulnerability allowing attackers with Overall/Read permission (Windows controller) or Job/Workspace permission (Windows agents) to obtain the contents of arbitrary files.","aliases":["CVE-2021-21683","GHSA-4pw5-r58h-fv24"],"modified":"2026-09-08T08:45:14.158077921Z","published":"2024-03-06T11:01:19.568Z","database_specific":{"cpes":["cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*","cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*"],"severity":"Medium"},"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2021/10/06/1"},{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2021-10-06/#SECURITY-2481"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21683"}],"affected":[{"package":{"name":"jenkins","ecosystem":"Bitnami","purl":"pkg:bitnami/jenkins"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.314.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/jenkins/BIT-jenkins-2021-21683.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}],"schema_version":"1.9.0"}