Description
An issue has been discovered in GitLab CE/EE affecting all versions starting with 12.6. Under a special condition it was possible to access data of an internal repository through a public project fork as an anonymous user.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://gitlab.com/gitlab-org/gitlab/-/issues/247523
Vendor Advisory x_refsource_confirm
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22200.json
Scores
CVSS v3
5.9
EPSS
0.0017
EPSS Percentile
38.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
Status
published
Products (2)
gitlab/gitlab
13.10.0 (2 CPE variants)
gitlab/gitlab
12.6.0 - 13.8.7 (2 CPE variants)
Published
Apr 02, 2021
Tracked Since
Feb 18, 2026