{"id":"CVE-2020-2234","aliases":["GHSA-mrr8-fcg7-p2wg"],"url":"https://o3.security/vulnerability/CVE-2020-2234","summary":"Missing permission check in Jenkins Pipeline Maven Integration Plugin allow capturing credentials","details":"Pipeline Maven Integration Plugin 3.8.2 and earlier does not perform a permission check in a method implementing form validation.\n\nThis allows users with Overall/Read access to Jenkins to connect to an attacker-specified JDBC URL using attacker-specified credentials IDs obtained through another method, potentially capturing credentials stored in Jenkins.\n\nAdditionally, this form validation method does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.\n\nPipeline Maven Integration Plugin 3.8.3 requires POST requests and Job/Configure permission for the affected form validation method.","published":"2020-08-12T14:15:13.533Z","modified":"2026-07-08T23:34:59.483379Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jenkins-ci.plugins:pipeline-maven","fixedVersion":"3.8.3"}],"fix":null,"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2020/08/12/4"},{"type":"ADVISORY","url":"https://jenkins.io/security/advisory/2020-08-12/#SECURITY-1794%20%282%29"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-2234"},{"type":"PACKAGE","url":"https://github.com/jenkinsci/pipeline-maven-plugin"},{"type":"WEB","url":"https://jenkins.io/security/advisory/2020-08-12/#SECURITY-1794%20(2)"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T23:34:59.483379Z"}}