What is GHSA-r6mc-mrvr-23cr?

GHSA-r6mc-mrvr-23cr is a security advisory published by GitHub Security Advisories with Critical severity. Sandbox bypass in Jenkins Pipeline: Groovy Plugin

Which CVE IDs does GHSA-r6mc-mrvr-23cr cover?

GHSA-r6mc-mrvr-23cr covers the following CVE IDs: CVE-2019-1003030. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-r6mc-mrvr-23cr?

GHSA-r6mc-mrvr-23cr has a CVSS v3 base score of 9.9, published by GitHub Security Advisories.

Which products are affected by GHSA-r6mc-mrvr-23cr?

GHSA-r6mc-mrvr-23cr affects 1 product, including: maven/org.jenkins-ci.plugins.workflow:workflow-cps:\u003c 2.64.

GHSA-r6mc-mrvr-23crCriticalCVSS 9.9

Sandbox bypass in Jenkins Pipeline: Groovy Plugin

Vendor

GitHub Security Advisories

Published

May 13, 2022

Last Modified

October 22, 2025

🔗 CVE IDs covered (1)

CVE-2019-1003030 →

📋 Description

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.

🎯 Affected products1

maven/org.jenkins-ci.plugins.workflow:workflow-cps:< 2.64

🔗 References (6)

https://nvd.nist.gov/vuln/detail/CVE-2019-1003030
https://access.redhat.com/errata/RHSA-2019:0739
https://jenkins.io/security/advisory/2019-03-06/#SECURITY-1336%20(2)
http://packetstormsecurity.com/files/159603/Jenkins-2.63-Sandbox-Bypass.html
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1003030
https://github.com/advisories/GHSA-r6mc-mrvr-23cr