Description
A missing permission check in Jenkins GitLab Plugin 1.5.11 and earlier 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 obtained through another method, capturing credentials stored in Jenkins.
Remediation
References
http://www.securityfocus.com/bid/108045
https://jenkins.io/security/advisory/2019-04-17/#SECURITY-1357
Related Vulnerabilities
CVE-2020-24025 Vulnerability in npm package node-sass
CVE-2020-2212 Vulnerability in maven package org.jenkins-ci.plugins:github-coverage-reporter
CVE-2020-8215 Vulnerability in maven package org.webjars.npm:canvas
CVE-2019-16572 Vulnerability in maven package org.jenkins-ci.plugins:weibo
CVE-2021-22696 Vulnerability in maven package org.apache.cxf:cxf-rt-rs-security-oauth2