{"id":"GHSA-694m-jhr9-pf77","summary":"Doorkeeper subject to Incorrect Permission Assignment","details":"Doorkeeper version 4.2.0 and later contains a Incorrect Access Control vulnerability in Token revocation API's authorized method that can result in Access tokens are not revoked for public OAuth apps, leaking access until expiry.","aliases":["CVE-2018-1000211"],"modified":"2023-11-08T03:59:37.663503Z","published":"2018-08-13T20:46:41Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2020-06-16T21:18:42Z","nvd_published_at":null,"cwe_ids":["CWE-732"],"severity":"HIGH"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1000211"},{"type":"WEB","url":"https://github.com/doorkeeper-gem/doorkeeper/issues/891"},{"type":"WEB","url":"https://github.com/doorkeeper-gem/doorkeeper/pull/1119"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-694m-jhr9-pf77"},{"type":"PACKAGE","url":"https://github.com/doorkeeper-gem/doorkeeper"}],"affected":[{"package":{"name":"doorkeeper","ecosystem":"RubyGems","purl":"pkg:gem/doorkeeper"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.0"},{"fixed":"4.4.0"}]}],"versions":["4.2.0","4.2.5","4.2.6","4.3.0","4.3.1","4.3.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/08/GHSA-694m-jhr9-pf77/GHSA-694m-jhr9-pf77.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}