{"id":"CVE-2020-2309","aliases":["GHSA-g2r3-4g8q-h5rj"],"url":"https://o3.security/vulnerability/CVE-2020-2309","summary":"Missing authorization in Jenkins Kubernetes Plugin","details":"A missing/An incorrect permission check in Jenkins Kubernetes Plugin 1.27.3 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.","published":"2020-11-04T15:15:11.803Z","modified":"2026-07-08T19:02:18.771526Z","cvss":{"score":4.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.csanchez.jenkins.plugins:kubernetes","fixedVersion":"1.27.4"},{"ecosystem":"Maven","name":"org.csanchez.jenkins.plugins:kubernetes","fixedVersion":"1.26.5"},{"ecosystem":"Maven","name":"org.csanchez.jenkins.plugins:kubernetes","fixedVersion":"1.25.4.1"},{"ecosystem":"Maven","name":"org.csanchez.jenkins.plugins:kubernetes","fixedVersion":"1.21.6"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2103"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T19:02:18.771526Z"}}