PT-2019-11702 · Jenkins · Jenkins Git Plugin+1

Peter Adkins · Published 2019-04-18 · Updated 2023-10-25 · CVE-2019-10300

Positive Technologies (AI Summary)

CVSS v3.1

8.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Jenkins GitLab Plugin versions 1.5.11 and earlier

Description A cross-site request forgery issue exists due to insufficient permission checks and form validation in the GitLabConnectionConfig#doTestConnection method. This allows attackers to connect to a specified URL using specified credentials IDs, potentially capturing stored credentials in Jenkins. The issue is exacerbated by the lack of requirement for POST requests, making it vulnerable to cross-site request forgery attacks.

Recommendations For Jenkins GitLab Plugin versions 1.5.11 and earlier, update the plugin to a version that requires POST requests and Overall/Administer permissions for the form validation method to mitigate the issue.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2019-10300

GHSA-J365-62PX-VJJV

Affected Products

Jenkins

Jenkins Git Plugin

References · 7

• https://osv.dev/vulnerability/GHSA-j365-62px-vjjv · Vendor Advisory
• https://jenkins.io/security/advisory/2019-04-17/#SECURITY-1357 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-10300 · Security Note
• https://osv.dev/vulnerability/CVE-2019-10300 · Vendor Advisory
• https://github.com/jenkinsci/gitlab-plugin/commit/f028c65539a8892f2d1f738cacc1ea5830adf5d3 · Note
• http://securityfocus.com/bid/108045 · Note
• https://talosintelligence.com/vulnerability_reports/TALOS-2019-0788 · Note