High severity7.5NVD Advisory· Published Apr 2, 2021· Updated Jun 17, 2026
CVE-2021-22203
CVE-2021-22203
Description
An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.7.9 before 13.8.7, all versions starting from 13.9 before 13.9.5, and all versions starting from 13.10 before 13.10.1. A specially crafted Wiki page allowed attackers to read arbitrary files on the server.
Affected products
8cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*+ 5 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=13.7.9,<13.8.7
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=13.7.9,<13.8.7
- cpe:2.3:a:gitlab:gitlab:13.10.0:*:*:*:community:*:*:*
- cpe:2.3:a:gitlab:gitlab:13.10.0:*:*:*:enterprise:*:*:*
- (no CPE)range: before 13.8.7, before 13.9.5, before 13.10.1
- (no CPE)range: >=13.10, <13.10.1
- Range: before 13.8.7, before 13.9.5, before 13.10.1
Patches
Vulnerability mechanics
References
3- gitlab.com/gitlab-org/gitlab/-/issues/320919nvdExploitIssue TrackingPatchVendor Advisory
- hackerone.com/reports/1098793nvdExploitIssue TrackingThird Party Advisory
- gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22203.jsonnvdVendor Advisory
News mentions
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