PT-2022-22328 · Jenkins · Jenkins Git Plugin+1

Wadeck Follonier · Published 2022-06-30 · Updated 2023-12-21 · CVE-2022-34777

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Jenkins GitLab Plugin versions 1.5.34 and earlier

Description The issue is related to a stored cross-site scripting (XSS) vulnerability. It occurs because the plugin does not escape multiple fields inserted into the description of webhook-triggered builds. This makes it exploitable by attackers with Item/Configure permission.

Recommendations For Jenkins GitLab Plugin versions 1.5.34 and earlier, update to version 1.5.35 or later to resolve the issue. As a temporary workaround, consider restricting the Item/Configure permission to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-34777

GHSA-F655-XHVM-CWP4

Affected Products

Jenkins

Jenkins Git Plugin

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2022-34777 · Security Note
• https://osv.dev/vulnerability/GHSA-f655-xhvm-cwp4 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-34777 · Vendor Advisory
• https://jenkins.io/security/advisory/2022-06-30/#SECURITY-2316 · Vendor Advisory
• https://github.com/jenkinsci/gitlab-plugin/commit/24e9a99d8151b5345109ef12cddc1ab323baa4ee · Note
• https://github.com/jenkinsci/gitlab-plugin · Note
• https://t.me/cibsecurity/45439 · Telegram Post