CVE-2018-1000195: Jenkins

Medium severity, CVSS 4.3. EPSS: 2.1% chance of exploitation in the next 30 days.

A server-side request forgery vulnerability exists in Jenkins 2.120 and older, LTS 2.107.2 and older in ZipExtractionInstaller.java that allows users with Overall/Read permission to have Jenkins submit a HTTP GET request to an arbitrary URL and learn whether the response is successful (200) or not.

Affected products

• Jenkins Jenkins: up to and including 2.120; up to and including 2.107.2
• Oracle Communications Cloud Native Core Automated Test Suite: version 1.9.0 only

Published 2018-06-05. Last modified 2026-06-17.