Main Vulnerability Database Vulnerabilities #VU68984

Input validation error in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2022-3726

Published: November 7, 2022

Vulnerability identifier: #VU68984

CSH Severity: Medium

CVSS v4: 5.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-3726

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to lack of sand-boxing of OpenAPI documents. A remote user can trick a victim to click on the Swagger OpenAPI viewer and issue HTTP requests that affect the victim's account.

Affected software

Gitlab Community Edition
GitLab Enterprise Edition

How to mitigate CVE-2022-3726

Install updates from vendor's website.

Gitlab Community Edition - addressed in versions 15.3.5, 15.4.4, 15.5.2
GitLab Enterprise Edition - addressed in versions 15.3.5, 15.4.4, 15.5.2

External References

https://about.gitlab.com/releases/2022/11/02/security-release-gitlab-15-5-2-released/

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