{"id":"BIT-gitlab-2025-0549","summary":"Authentication Bypass Using an Alternate Path or Channel in GitLab","details":"An issue has been discovered in GitLab CE/EE affecting all versions starting from 17.3 prior to 17.9.8, from 17.10 prior to 17.10.6, and from 17.11 prior to 17.11.2. A security vulnerability allows attackers to bypass Device OAuth flow protections, enabling authorization form submission through minimal user interaction.","aliases":["CVE-2025-0549"],"modified":"2025-05-20T10:02:07.006Z","published":"2025-05-13T06:11:47.084Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"]},"references":[{"type":"WEB","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/513996"},{"type":"WEB","url":"https://hackerone.com/reports/2927555"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-0549"}],"affected":[{"package":{"name":"gitlab","ecosystem":"Bitnami","purl":"pkg:bitnami/gitlab"},"ranges":[{"type":"SEMVER","events":[{"introduced":"17.3.0"},{"fixed":"17.11.2"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2025-0549.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N"}]}],"schema_version":"1.7.3"}