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.
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
Link | Tags |
---|---|
https://jenkins.io/security/advisory/2019-01-28/#SECURITY-1293 | vendor advisory |