{"id":"CVE-2021-39879","details":"Missing authentication in all versions of GitLab CE/EE since version 7.11.0 allows an attacker with access to a victim's session to disable two-factor authentication","aliases":["BIT-gitlab-2021-39879"],"modified":"2026-04-10T04:37:31.455476Z","published":"2021-10-04T17:15:08.137Z","references":[{"type":"ADVISORY","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39879.json"},{"type":"REPORT","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/338825"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"7c9830520e67363d09b837557e78ad0be8175867"},{"fixed":"9cd657e5179e339171d27e4573b8f5711db1d824"},{"introduced":"7c9830520e67363d09b837557e78ad0be8175867"},{"fixed":"9cd657e5179e339171d27e4573b8f5711db1d824"}],"database_specific":{"versions":[{"introduced":"7.11.0"},{"fixed":"14.1.7"},{"introduced":"7.11.0"},{"fixed":"14.1.7"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-39879.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N"}]}