{"id":"CVE-2023-43501","aliases":["EUVD-2023-2425","GHSA-55q6-r3hm-7ff4"],"status":"published","title":"Jenkins Build Failure Analyzer Plugin missing permission check","description":"A missing permission check in Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified hostname and port using attacker-specified username and password.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00609,"percentile":0.496,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-862"],"published":"2023-09-20T16:06:12Z","modified":"2026-10-24T10:30:45Z","fixes":[{"ecosystem":"Maven","package":"com.sonyericsson.jenkins.plugins.bfa:build-failure-analyzer","fixed_in":["2.4.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"com.sonyericsson.jenkins.plugins.bfa:build-failure-analyzer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.2"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.sonyericsson.jenkins.plugins.bfa:build-failure-analyzer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.2"}]}],"versions":["1.10.0","1.10.2","1.10.3","1.11.0","1.12.0","1.12.1","1.13.0","1.13.1","1.13.2","1.13.3","1.13.4","1.13.5","1.14.0","1.15.0","1.16.0","1.17.0","1.17.1","1.17.2","1.18.0","1.18.1","1.19.0","1.19.1","1.19.2","1.2.0","1.20.0","1.21.0","1.22.0","1.23.0","1.23.0-beta-1","1.23.1","1.23.2","1.24.0","1.24.1","1.24.2","1.25.0","1.25.1","1.26.0","1.27.0","1.27.1","1.3.0","1.4.0","1.4.1","1.5.0","1.5.1","1.6.0","1.7.0","1.8.0","1.8.1","1.9.0","1.9.1","2.0.0","2.0.0-beta-1","2.0.1","2.1.0","2.2.0","2.2.1","2.3.0","2.4.0","2.4.1"]}],"products":[{"vendor":"jenkins","product":"build_failure_analyzer"},{"vendor":"jenkins project","product":"jenkins build failure analyzer plugin"}],"references":[{"url":"https://www.jenkins.io/security/advisory/2023-09-20/#SECURITY-3226","tags":["vendor-advisory","x_transferred","Vendor Advisory","advisory","web"]},{"url":"http://www.openwall.com/lists/oss-security/2023/09/20/5","tags":["x_transferred","Mailing List","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-43501","tags":["advisory"]},{"url":"https://github.com/jenkinsci/build-failure-analyzer-plugin/commit/a261229a67c52927d531c48ec0a59bf138ebd4d0","tags":["web"]},{"url":"https://github.com/advisories/GHSA-55q6-r3hm-7ff4"}],"sources":{"cve":[{"id":"CVE-2023-43501","description":"A missing permission check in Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified hostname and port using attacker-specified username and password.","status":"published","published":"2023-09-20T16:06:12.873Z","modified":"2024-09-24T18:27:16.61Z","updated_at":"2026-11-02T14:35:14.633899Z"}],"euvd":[{"id":"EUVD-2023-2425","description":"A missing permission check in Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified hostname and port using attacker-specified username and password.","status":"published","published":"2023-09-20T16:06:12Z","modified":"2024-09-24T18:27:16Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"none"}],"updated_at":"2026-11-03T00:28:14.929509Z"}],"ghsa":[{"id":"GHSA-55q6-r3hm-7ff4","title":"Jenkins Build Failure Analyzer Plugin missing permission check","description":"Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier does not perform a permission check in a connection test HTTP endpoint.\n\nThis allows attackers with Overall/Read permission to connect to an attacker-specified hostname and port using attacker-specified username and password.\n\nAdditionally, this HTTP endpoint does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.\n\nBuild Failure Analyzer Plugin 2.4.2 requires POST requests and Overall/Administer permission for the affected HTTP endpoint.","status":"published","published":"2023-09-20T18:30:21Z","modified":"2024-01-04T12:12:45Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:37:29.411214Z"}],"nvd":[{"id":"CVE-2023-43501","description":"A missing permission check in Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified hostname and port using attacker-specified username and password.","status":"published","published":"2023-09-20T17:15:12.09Z","modified":"2026-06-17T06:25:36.97Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:08:29.595868Z"}],"osv":[{"id":"CVE-2023-43501","description":"A missing permission check in Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified hostname and port using attacker-specified username and password.","status":"published","published":"2023-09-20T17:15:12.09Z","modified":"2026-10-24T10:30:45.086414511Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:33.792101Z"},{"id":"GHSA-55q6-r3hm-7ff4","title":"Jenkins Build Failure Analyzer Plugin missing permission check","description":"Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier does not perform a permission check in a connection test HTTP endpoint.\n\nThis allows attackers with Overall/Read permission to connect to an attacker-specified hostname and port using attacker-specified username and password.\n\nAdditionally, this HTTP endpoint does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.\n\nBuild Failure Analyzer Plugin 2.4.2 requires POST requests and Overall/Administer permission for the affected HTTP endpoint.","status":"published","published":"2023-09-20T18:30:21Z","modified":"2024-02-16T08:07:45.085091Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:46:37.864461Z"}]}}