CVE-2022-4205

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

In Gitlab EE/CE before 15.6.1, 15.5.5 and 15.4.6 using a branch with a hexadecimal name could override an existing hash.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-843

Affected software

Vendor	Product	Versions
GitLab	GitLab	>=1.0, <12.9.8; >=15.5, <15.5.5; >=15.6, <15.6.1

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4205.jsonVendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/374082Exploit, Issue Tracking, Vendor Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4205.jsonVendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/374082Exploit, Issue Tracking, Vendor Advisory

Timeline

Published: Jan 27, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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