CVE-2019-1003029
Jenkins Script Security Plugin Sandbox Bypass Vulnerability
- Critical 9.9
- Exploited: added to CISA KEV 25 Apr 2022
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.
Key facts
- Published
- 8 Mar 2019
- Last changed
- 21 Oct 2025
- Assigned by
- jenkins
- KEV added
- 25 Apr 2022
- KEV fix due
- 16 May 2022
- EPSS
- 74.44% likely to be exploited in the next 30 days, higher than 99.501% of CVEs (scores for 15 Nov 2026)
- SSVC (CISA)
- Exploitation: active; Automatable: no; Technical impact: total
Severity scores
Each score is shown as its source gave it. They are not averaged or merged.
- 9.9CVSS 3.1, Criticalfrom CISA (ADP container)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
What to do
- Apply updates per vendor instructions.CISA KEV required action
Historical context and remediation
This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.
No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.
Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Jenkins project | Jenkins Script Security Plugin |
|
Timeline
- 8 Mar 2019 Published
- 25 Apr 2022 CVE-2019-1003029 added to CISA KEV
- 25 Apr 2022 Added to the CISA KEV catalogue