CVE-2019-1003030
KEVCRITICAL 9.9EPSS 96.9%
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.
- CVSS v3.1
- 9.9 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - CVSS v3.1
- 9.9 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - CVSS v3.1
- 9.9 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:H - CVSS v2.0
- 6.5 MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:P - EPSS
- 96.87% chance of exploitation in the next 30 days, 100th percentile
- CISA KEV
- added 2022-03-25
- Nuclei
- critical · CWE-693
- Published
- 2019-03-08
- Updated
- 2025-10-21
Proof-of-concept exploits (4)
- http://packetstormsecurity.com/files/159603/Jenkins-2.63-Sandbox-Bypass.html
- Cashiuus/jenkins-checkscript-rce0★ · 2021-11-24
- overgrowncarrot1/CVE-2019-10030301★ · 2025-03-01
- cyberbelly/PoC-CVE-2019-1003030