HTTP: Jenkins GitLab Plugin Stored Cross-Site Scripting
This signature detects attempts to exploit a known cross-site scripting vulnerability against Jenkins Gitlab Plugin. It is due to insufficient validation of user-supplied input. Attackers can steal cookie-based authentication credentials and launch other attacks.
Extended Description
Jenkins GitLab Plugin 1.5.34 and earlier does not escape multiple fields inserted into the description of webhook-triggered builds, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.
Affected Products
Jenkins gitlab
References
CVE: CVE-2022-34777
Short Name
HTTP:XSS:JENKINS-GITLAB-PLUGIN
Severity
Warning
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
CVE-2022-34777 Cross-Site GitLab Jenkins Plugin Scripting Stored
Release Date
07/29/2022
Supported Platforms
mx-19.3
vmx-19.3
vsrx-19.2
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-19.4
vsrx3bsd-19.4
srx-branch-19.4
vsrx-19.4
vmx-19.4
mx-19.4
srxevo-25.4
vsrx-26.2
srx-26.2
srx-branch-26.2
vsrx3bsd-26.2
mx-12.3
srx-12.3
srx-branch-12.3
vsrx-12.3
Sigpack Version
3693
False Positive
Unknown
Vendors
Jenkins