Low severity2.2NVD Advisory· Published Oct 4, 2021· Updated Jun 17, 2026
CVE-2021-39879
CVE-2021-39879
Description
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
Affected products
6cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*+ 3 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=7.11.0,<14.1.7
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=7.11.0,<14.1.7
- (no CPE)range: >=7.11.0
- (no CPE)range: >=7.11.0, <14.1.7
- Range: >=7.11.0
Patches
Vulnerability mechanics
References
2- gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39879.jsonnvdVendor Advisory
- gitlab.com/gitlab-org/gitlab/-/issues/338825nvdBroken Link
News mentions
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