CVE-2020-2249: Jenkins Team Foundation Server

Low severity, CVSS 3.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Jenkins Team Foundation Server Plugin 5.157.1 and earlier stores a webhook secret unencrypted in its global configuration file on the Jenkins controller where it can be viewed by attackers with access to the Jenkins controller file system.

Affected products

• Jenkins Team Foundation Server: up to and including 5.157.1

Published 2020-09-01. Last modified 2026-06-17.