CVE-2019-1003030: Sandbox bypass in Jenkins Pipeline: Groovy Plugin

May 13, 2022 (updated October 22, 2025)

A sandbox bypass vulnerability exists in Jenkins Pipeline: Groovy Plugin 2.63 and earlier in pom.xml, src/main/java/org/jenkinsci/plugins/workflow/cps/CpsGroovyShell.java that allows attackers able to control pipeline scripts to execute arbitrary code on the Jenkins master JVM.

References

access.redhat.com/errata/RHSA-2019:0739
github.com/advisories/GHSA-r6mc-mrvr-23cr
github.com/jenkinsci/workflow-cps-plugin
jenkins.io/security/advisory/2019-03-06/
nvd.nist.gov/vuln/detail/CVE-2019-1003030
www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1003030

Code Behaviors & Features

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