CVE-2022-4205 — MEDIUM (6.3)

Q: What is CVE-2022-4205?

CVE-2022-4205 is a vulnerability with a CVSS score of 6.3 (MEDIUM). 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.

Q: How severe is CVE-2022-4205?

CVE-2022-4205 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2022-4205?

Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.

Vulnerability 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.

CVSS Score

6.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

LOW

Affected Products

Vendor	Product	Versions
Gitlab	Gitlab	>= 1.0.0, < 12.9.8

Related Weaknesses (CWE)

CWE-843

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4205.jsonVendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/374082ExploitIssue TrackingVendor Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4205.jsonVendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/374082ExploitIssue TrackingVendor Advisory

FAQ

What is CVE-2022-4205?

CVE-2022-4205 is a vulnerability with a CVSS score of 6.3 (MEDIUM). 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.

How severe is CVE-2022-4205?

CVE-2022-4205 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-4205?

Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.