PT-2019-11703 · Jenkins · Jenkins Git Plugin+1

Peter Adkins · Published 2019-04-18 · Updated 2023-10-25 · CVE-2019-10301

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/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 missing permission check in the GitLabConnectionConfig#doTestConnection form validation method allowed attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs, capturing credentials stored in Jenkins. This issue also resulted in a cross-site request forgery vulnerability due to the form validation method not requiring POST requests.

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. As a temporary workaround, consider restricting access to the GitLabConnectionConfig#doTestConnection method to users with Overall/Administer permissions until a patch is available.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2019-10301

GHSA-923W-9P3X-HMGW

Affected Products

Jenkins

Jenkins Git Plugin

References · 7

• https://osv.dev/vulnerability/CVE-2019-10301 · Vendor Advisory
• https://jenkins.io/security/advisory/2019-04-17/#SECURITY-1357 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-923w-9p3x-hmgw · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-10301 · Security Note
• https://github.com/jenkinsci/gitlab-plugin/commit/f028c65539a8892f2d1f738cacc1ea5830adf5d3 · Note
• http://securityfocus.com/bid/108045 · Note
• https://web.archive.org/web/20200227075952/http://securityfocus.com/bid/108045 · Note