Jenkins Groovy Plugin - RCE (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.
psychologyCrowdSec Analysis
CVE-2019-1003030 is a high-severity sandbox bypass vulnerability in the Jenkins Pipeline: Groovy Plugin, allowing attackers in control of pipeline scripts to execute arbitrary code on the Jenkins master JVM.
CrowdSec has been tracking this vulnerability and its exploits since 17th of January 2024.
CrowdSec has not observed any significant exploitation activity targeting CVE-2019-1003030 across its network. As a result, no community-driven trend analysis is available for this vulnerability at this time.
Attempts to exploit this issue typically involve manipulating pipeline scripts to trigger unsafe code paths within Jenkins environments.
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| Event | Date |
|---|---|
| CVE Published | 2019-03-08 |
| CISA KEV | 2022-03-25 |
| CISA Remediation Deadline | 2022-04-15 |
| Rule Released | 2024-01-17 |
| CrowdSec First Seen | 2025-04-02 |