{"id":"CVE-2020-2311","aliases":["GHSA-7v7g-mh53-89hw"],"url":"https://o3.security/vulnerability/CVE-2020-2311","summary":"Missing permission check in Jenkins AWS Global Configuration Plugin allows replacing plugin configuration","details":"Jenkins AWS Global Configuration Plugin 1.5 and earlier does not perform a permission check in an HTTP endpoint processing form submissions.\n\nThis allows attackers with Overall/Read permission to replace the global AWS configuration.\n\nJenkins AWS Global Configuration Plugin 1.6 properly performs permission checks when processing configuration form submissions.","published":"2020-11-04T15:15:11.990Z","modified":"2026-07-08T20:29:34.071305Z","cvss":{"score":4.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"io.jenkins.plugins:aws-global-configuration","fixedVersion":"1.6"}],"fix":{"url":"https://github.com/jenkinsci/aws-global-configuration-plugin/commit/783618f98dcda35cee978c54ed8760b9436f5210","label":"jenkinsci/aws-global-configuration-plugin@783618f"},"references":[{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2101"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-2311"},{"type":"WEB","url":"https://github.com/jenkinsci/aws-global-configuration-plugin/commit/783618f98dcda35cee978c54ed8760b9436f5210"},{"type":"PACKAGE","url":"https://github.com/jenkinsci/aws-global-configuration-plugin"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T20:29:34.071305Z"}}