Medium severity4.3NVD Advisory· Published Jan 12, 2023· Updated Jun 17, 2026
CVE-2022-4131
CVE-2022-4131
Description
An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.8 before 15.5.7, all versions starting from 15.6 before 15.6.4, all versions starting from 15.7 before 15.7.2. An attacker may cause Denial of Service on a GitLab instance by exploiting a regex issue in how the application parses user agents.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*+ 2 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=10.8.0,<15.5.7
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=10.8.0,<15.5.7
- (no CPE)range: >=10.8, <15.5.7
- Range: starting from 10.8 before 15.5.7, starting from 15.6 before 15.6.4, starting from 15.7 before 15.7.2
Patches
Vulnerability mechanics
References
3- gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4131.jsonnvdVendor Advisory
- hackerone.com/reports/1772063nvdPermissions RequiredThird Party Advisory
- gitlab.com/gitlab-org/gitlab/-/issues/383598nvdBroken Link
News mentions
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