{"id":"CVE-2021-21637","aliases":["EUVD-2022-2697","GHSA-6364-jx4h-7564"],"status":"published","title":"Missing permission check in Jenkins Team Foundation Server Plugin allow capturing credentials","description":"A missing permission check in Jenkins Team Foundation Server Plugin 5.157.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00972,"percentile":0.62406,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2021-03-30T11:10:40Z","modified":"2026-10-24T10:30:21Z","affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.jenkins-ci.plugins:tfs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"5.157.1"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.jenkins-ci.plugins:tfs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"5.157.1"}]}],"versions":["2.0","3.0.0","3.0.1","3.1.1","3.2.0","4.0.0","4.1.0","5.0.0","5.1.0","5.121.0","5.126.0","5.133.0","5.139.1","5.139.2","5.142.0","5.157.0","5.157.1","5.2.0","5.2.1","5.3.1","5.3.3","5.3.4"]}],"products":[{"vendor":"jenkins","product":"team_foundation_server"},{"vendor":"jenkins project","product":"jenkins team foundation server plugin"}],"references":[{"url":"https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2283%20%282%29","tags":["x_refsource_CONFIRM","x_transferred","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2021/03/30/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21637","tags":["advisory"]},{"url":"https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2283%20(2)","tags":["web"]},{"url":"https://github.com/advisories/GHSA-6364-jx4h-7564"},{"url":"https://github.com/jenkinsci/tfs-plugin","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2021-21637","description":"A missing permission check in Jenkins Team Foundation Server Plugin 5.157.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.","status":"published","published":"2021-03-30T11:10:40Z","modified":"2024-08-03T18:16:23.782Z","updated_at":"2026-11-02T14:32:59.802172Z"}],"euvd":[{"id":"EUVD-2022-2697","description":"A missing permission check in Jenkins Team Foundation Server Plugin 5.157.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.","status":"published","published":"2021-03-30T11:10:40Z","modified":"2024-08-03T18:16:23Z","updated_at":"2026-11-03T03:25:05.745586Z"}],"ghsa":[{"id":"GHSA-6364-jx4h-7564","title":"Missing permission check in Jenkins Team Foundation Server Plugin allow capturing credentials","description":"A missing permission check in Jenkins Team Foundation Server Plugin 5.157.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.","status":"published","published":"2022-05-24T17:45:46Z","modified":"2023-10-27T14:14:24Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:37:10.053831Z"}],"nvd":[{"id":"CVE-2021-21637","description":"A missing permission check in Jenkins Team Foundation Server Plugin 5.157.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.","status":"published","published":"2021-03-30T12:16:10.907Z","modified":"2026-06-17T03:35:54.813Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:06:51.197859Z"}],"osv":[{"id":"CVE-2021-21637","description":"A missing permission check in Jenkins Team Foundation Server Plugin 5.157.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.","status":"published","published":"2021-03-30T12:16:10.907Z","modified":"2026-10-24T10:30:21.326885039Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:18.367807Z"},{"id":"GHSA-6364-jx4h-7564","title":"Missing permission check in Jenkins Team Foundation Server Plugin allow capturing credentials","description":"A missing permission check in Jenkins Team Foundation Server Plugin 5.157.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.","status":"published","published":"2022-05-24T17:45:46Z","modified":"2024-02-16T08:07:01.004015Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:46:38.911014Z"}]}}