CVE-2019-1003041 Sandbox bypass vulnerability in Jenkins Pipeline: Groovy Plugin

Critical 9.8 Published Updated

Attackers can bypass the Groovy sandbox to invoke arbitrary constructors, potentially leading to code execution in Jenkins environments.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2019-1003041?

CVE-2019-1003041 is a critical vulnerability in Redhat Openshift Container Platform, published on 28 Mar 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A sandbox bypass vulnerability in Jenkins Pipeline: Groovy Plugin 2.64 and earlier allows attackers to invoke arbitrary constructors in sandboxed scripts.

Weakness: CWE-470

Which versions are affected by CVE-2019-1003041?

2 open source packages ship an affected version, including org.jenkins-ci.plugins.workflow:workflow-cps. It affects 2 products.

PackageAffectedFixed in
org.jenkins-ci.plugins.workflow:workflow-cps MavenAll versions2.65
org.jenkins-ci.plugins.workflow:workflow-cps MavenAll versions2.65

Products include Jenkins Pipeline\, Redhat Openshift Container Platform.

How do I fix CVE-2019-1003041?

Upgrade org.jenkins-ci.plugins.workflow:workflow-cps to 2.65 or later.

Is CVE-2019-1003041 being exploited?

There is no known exploitation of CVE-2019-1003041 in the wild and no public exploit code.

All Redhat Openshift Container Platform vulnerabilities

Sources

Also known as GHSA-x74x-qf5j-35jh.

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