First published: Wed Feb 06 2019(Updated: )
A sandbox bypass vulnerability exists in Jenkins Groovy Plugin 2.0 and earlier in `src/main/java/hudson/plugins/groovy/StringScriptSource.java` that allows attackers with Overall/Read permission to provide a Groovy script to an HTTP endpoint that can result in arbitrary code execution on the Jenkins master JVM. In version 2.1, the affected HTTP endpoint applies a safe Groovy compiler configuration preventing the use of unsafe AST transforming annotations.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
Affected Software | Affected Version | How to fix |
---|---|---|
maven/org.jenkins-ci.plugins:groovy | <=2.0 | 2.1 |
Jenkins Groovy | <=2.0 | |
<=2.0 |
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