{"id":"CVE-2020-2138","aliases":["GHSA-vpfj-5gg5-fvfm"],"url":"https://o3.security/vulnerability/CVE-2020-2138","summary":"XXE vulnerability in Jenkins Cobertura Plugin","details":"Cobertura Plugin 1.15 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.\n\nThis allows a user able to control the input files for the 'Publish Cobertura Coverage Report' post-build step to have Jenkins parse a crafted file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.\n\nCobertura Plugin 1.16 disables external entity resolution for its XML parser.","published":"2020-03-09T16:15:12.967Z","modified":"2026-07-08T17:56:25.398514Z","cvss":{"score":7.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jenkins-ci.plugins:cobertura","fixedVersion":"1.16"}],"fix":{"url":"https://github.com/jenkinsci/cobertura-plugin/commit/fdee535fe4782181d822b875c96df8306f245d48","label":"jenkinsci/cobertura-plugin@fdee535"},"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2020/03/09/1"},{"type":"ADVISORY","url":"https://jenkins.io/security/advisory/2020-03-09/#SECURITY-1700"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-2138"},{"type":"WEB","url":"https://github.com/jenkinsci/cobertura-plugin/commit/fdee535fe4782181d822b875c96df8306f245d48"},{"type":"PACKAGE","url":"https://github.com/jenkinsci/cobertura-plugin"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T17:56:25.398514Z"}}