{"id":"CVE-2025-1278","summary":"Insufficient Granularity of Access Control in GitLab","details":"An issue has been discovered in GitLab CE/EE affecting all versions from 12.0 before 17.9.8, 17.10 before 17.10.6, and 17.11 before 17.11.2. Under certain conditions users could bypass IP access restrictions and view sensitive information.","aliases":["BIT-gitlab-2025-1278"],"modified":"2026-04-10T05:21:00.978270Z","published":"2025-05-09T16:13:14.048Z","database_specific":{"cwe_ids":["CWE-1220"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/1xxx/CVE-2025-1278.json","cna_assigner":"GitLab"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/1xxx/CVE-2025-1278.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-1278"},{"type":"REPORT","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/519580"},{"type":"REPORT","url":"https://hackerone.com/reports/2977149"},{"type":"PACKAGE","url":"git://git@gitlab.com:gitlab-org/gitlab.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"3b13818e8330f68625d80d9bf5d8049c41fbe197"},{"fixed":"610a89e5348b7d0e5e0955e04372fcd583fbac06"}],"database_specific":{"versions":[{"introduced":"12.0"},{"fixed":"17.9.8"}]}},{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"ef8041bebeac4b902db1666c582a3de1d495ae39"},{"fixed":"cde687530d9e34029806d689bbe6e6cd566bbafc"}],"database_specific":{"versions":[{"introduced":"17.10"},{"fixed":"17.10.6"}]}},{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"b7c061ce59a5eca5c5764fcf61be8a5103fb7d55"},{"fixed":"86b7032203f889edf597c88c37809b07e2ca1a8f"}],"database_specific":{"versions":[{"introduced":"17.11"},{"fixed":"17.11.2"}]}}],"versions":["v17.10.0-ee","v17.10.2-ee","v17.10.3-ee","v17.11.0-ee"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-1278.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}