A arbitrary file read vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in the Stapler web framework's org/kohsuke/stapler/Stapler.java that allows attackers to send crafted HTTP requests returning the contents of any file on the Jenkins master file system that the Jenkins master has access to.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| org.jenkins-ci.main:jenkins-core(Maven) | 0 | 2.121.2 | N/A |
| org.jenkins-ci.main:jenkins-core(Maven) | 2.122 | 2.132 | N/A |
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