# CVE-2019-1003029: Jenkins Script Security Plugin Sandbox Bypass Vulnerability

> CVE-2019-1003029: Jenkins Script Security Plugin Sandbox Bypass Vulnerability. CVSS 9.9 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2019-1003029
Last updated: 2025-10-21T23:45:42Z

- Published: 2019-03-08 21:00 UTC · Updated: 2025-10-21 23:45 UTC · Assigner: jenkins
- CVSS: 9.9 (CVSS 3.1) · Severity: Critical · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- EPSS: 74.4%, 99th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2022-04-25, federal due date 2022-05-16, ransomware use: Unknown

## Description

A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.53 and earlier in src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovySandbox.java, src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/SecureGroovyScript.java that allows attackers with Overall/Read permission to execute arbitrary code on the Jenkins master JVM.

## CISA required action

Apply updates per vendor instructions.

## Affected vendors and products

- Jenkins project: Jenkins Script Security Plugin

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2019-1003029)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2019-1003029)
- [http://packetstormsecurity.com/files/166778/Jenkins-Remote-Code-Execution.html](http://packetstormsecurity.com/files/166778/Jenkins-Remote-Code-Execution.html)
- [https://access.redhat.com/errata/RHSA-2019:0739](https://access.redhat.com/errata/RHSA-2019:0739)
- [https://jenkins.io/security/advisory/2019-03-06/\#SECURITY-1336%20%281%29](https://jenkins.io/security/advisory/2019-03-06/#SECURITY-1336%20(1%29)
- [http://www.securityfocus.com/bid/107476](http://www.securityfocus.com/bid/107476)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2019-1003029 · Markdown: https://rewindex.com/cve/CVE-2019-1003029.md · JSON: https://rewindex.com/api/v1/cves/CVE-2019-1003029 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T03:11:50.117Z