CVE-2017-1000089: Jenkins Pipeline: Build Step

Medium severity, CVSS 5.3. EPSS: 1% chance of exploitation in the next 30 days.

Builds in Jenkins are associated with an authentication that controls the permissions that the build has to interact with other elements in Jenkins. The Pipeline: Build Step Plugin did not check the build authentication it was running as and allowed triggering any other project in Jenkins.

Affected products

• Jenkins Pipeline: Build Step: up to and including 2.5

Published 2017-10-05. Last modified 2026-06-17.