HTTP: GitLab Community and Enterprise Edition Label Color Stored Cross-Site Scripting
This signature detects attempts to exploit a known cross-site scripting vulnerability against GitLab Community and Enterprise Edition Label Color. It is due to insufficient validation of user-supplied input. Attackers can steal cookie-based authentication credentials and launch other attacks.
Extended Description
A cross-site scripting issue has been discovered in GitLab CE/EE affecting all versions prior to 15.3.5, 15.4 prior to 15.4.4, and 15.5 prior to 15.5.2. It was possible to exploit a vulnerability in setting the labels colour feature which could lead to a stored XSS that allowed attackers to perform arbitrary actions on behalf of victims at client side.
Affected Products
Gitlab gitlab
References
CVE: CVE-2022-3265
Short Name
HTTP:GITLAB-COLOR-XSS
Severity
Major
Recommended
True
Recommended Action
Drop
Category
HTTP
Keywords
CVE-2022-3265 Color Community Cross-Site Edition Enterprise GitLab Label Scripting Stored and
Release Date
03/03/2023
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3716
False Positive
Unknown
Vendors
Gitlab