{"id":"CVE-2021-22172","details":"Improper authorization in GitLab 12.8+ allows a guest user in a private project to view tag data that should be inaccessible on the releases page","aliases":["BIT-gitlab-2021-22172"],"modified":"2026-08-27T19:00:46.539244Z","published":"2021-03-26T20:15:12.127Z","references":[{"type":"ADVISORY","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22172.json"},{"type":"REPORT","url":"https://hackerone.com/reports/833334"},{"type":"FIX","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/212911"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"0bd32f788647bb832f3d9eb5746cbda5300e0fa2"},{"fixed":"7c0e8a2c054295d447280e6bd9783b04c6030c51"},{"introduced":"036576a25d67513637c1e2cba5859af47695188e"},{"fixed":"cf4fc19d15e447bbe7b079483c767755b5987de9"},{"introduced":"1ae10d096922ba13b0ffaa20ab616f86dbeb5a89"},{"fixed":"e41f765f4b6c7992d6d4f134769653e474148ace"}],"database_specific":{"cpe":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"],"extracted_events":[{"introduced":"12.8.0"},{"fixed":"13.6.6"},{"introduced":"13.7.0"},{"fixed":"13.7.6"},{"introduced":"13.8.0"},{"fixed":"13.8.2"}],"source":"CPE_RANGE"}}],"versions":["v13.7.5-ee","v13.8.1-ee","v13.8.0-ee","v13.7.3-ee","v13.7.1-ee","v13.7.0-ee"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-22172.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}