High, CVSS 8.8MavenPublished
Jenkins Poll SCM Plugin vulnerable to Cross-Site Request Forgery
CVE-2017-1000093 · GHSA-fv3c-6cw7-2qcq
- Affected
- Maven org.jenkins-ci.plugins:pollscm < 1.3.1
- Fixed in
- 1.3.1· Vendor fix available
- Issue
- Jenkins Poll SCM Plugin was not requiring requests to its API be sent via POST, thereby opening itself to Cross-Site Request Forgery attacks. This allowed attackers to initiate polling of projects with a known name. While Jenkins in general does not consider polling to be a protection-worthy action as it's similar to cache invalidation, the plugin specifically adds a permission to be able to use this functionality, and this issue undermines that permission. This functionality now is only available via POST.
Recommended action: Upgrade to 1.3.1 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.