{"id":"CVE-2023-43500","aliases":["GHSA-58rq-69jp-xc23"],"url":"https://o3.security/vulnerability/CVE-2023-43500","summary":"Jenkins Build Failure Analyzer Plugin Cross-Site Request Forgery vulnerability","details":"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.","published":"2023-09-20T17:15:12.037Z","modified":"2026-10-24T10:30:23.812380760Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"com.sonyericsson.jenkins.plugins.bfa:build-failure-analyzer","fixedVersion":"2.4.2"}],"fix":null,"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2023/09/20/5"},{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2023-09-20/#SECURITY-3226"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-43500"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T10:30:23.812380760Z"}}