CVE-2020-2302: Jenkins Active Directory

Medium severity, CVSS 4.3. EPSS: 0.7% chance of exploitation in the next 30 days.

A missing permission check in Jenkins Active Directory Plugin 2.19 and earlier allows attackers with Overall/Read permission to access the domain health check diagnostic page.

Affected products

• Jenkins Active Directory: up to and including 2.19

Published 2020-11-04. Last modified 2026-06-17.