CVE DATABASE / CVE-2019-1003029
CVE-2019-1003029
Jenkins Script Security Plugin Sandbox Bypass Vulnerability
Confirmed exploited in the wild. Added 2022-04-25.
Federal remediation due 2022-05-16.
Required action: Apply updates per vendor instructions.
Summary
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.
CVSS 3.1 breakdown
| Base score | 9.9 (CRITICAL) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| Attack vector | NETWORK |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | CHANGED |
| Confidentiality | HIGH |
| Integrity | HIGH |
| Availability | HIGH |
Affected products
Use our free CVE Lookup tool for the latest NVD record, or browse the full CISA KEV catalog.
References
- http://packetstormsecurity.com/files/166778/Jenkins-Remote-Code-Execution.html
- http://www.securityfocus.com/bid/107476
- https://access.redhat.com/errata/RHSA-2019:0739
- https://jenkins.io/security/advisory/2019-03-06/#SECURITY-1336%20%281%29
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1003029
Data: NIST NVD + CISA KEV. NVD last modified 2025-10-24. Always verify against the vendor advisory before acting.