GHSA-r6mc-mrvr-23cr

Sandbox bypass in Jenkins Pipeline: Groovy Plugin

Source: GitHub Advisory Database (reviewed) Critical CVE-2019-1003030

Packages

Ecosystem	Package	Affected	Fixed in
Maven	org.jenkins-ci.plugins.workflow:workflow-cps	< 2.64	2.64

Details

As written in the advisory (Markdown source, shown as plain text).

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

External links from the advisory. They lead to third-party sites.

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