{"id":"CVE-2020-2306","details":"A missing permission check in Jenkins Mercurial Plugin 2.11 and earlier allows attackers with Overall/Read permission to obtain a list of names of configured Mercurial installations.","aliases":["GHSA-vrrc-3wwh-frgx"],"modified":"2026-04-11T20:42:07.194530Z","published":"2020-11-04T15:15:11.583Z","references":[{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2104"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/jenkinsci/mercurial-plugin","events":[{"introduced":"0"},{"last_affected":"1b765055ee8d483ca5c5b72210f1cd57493c128d"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"2.11"}],"source":"CPE_FIELD","cpe":"cpe:2.3:a:jenkins:mercurial:*:*:*:*:*:jenkins:*:*"}}],"versions":["mercurial-1.35","mercurial-1.36","mercurial-1.37","mercurial-1.38","mercurial-1.39","mercurial-1.40","mercurial-1.41","mercurial-1.42","mercurial-1.43","mercurial-1.44","mercurial-1.45","mercurial-1.46","mercurial-1.47","mercurial-1.48","mercurial-1.48-beta-1","mercurial-1.49","mercurial-1.50","mercurial-1.50-beta-1","mercurial-1.50-beta-2","mercurial-1.51","mercurial-1.51-beta-1","mercurial-1.51-beta-2","mercurial-1.51-beta-3","mercurial-1.52","mercurial-1.53","mercurial-1.54","mercurial-1.55","mercurial-1.56","mercurial-1.57","mercurial-1.58","mercurial-1.58-beta-1","mercurial-1.59","mercurial-1.60","mercurial-1.61","mercurial-2.0","mercurial-2.0-beta-1","mercurial-2.1","mercurial-2.10","mercurial-2.11","mercurial-2.2","mercurial-2.3","mercurial-2.4","mercurial-2.5","mercurial-2.6","mercurial-2.7","mercurial-2.8","mercurial-2.9"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-2306.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}