What is CVE-2019-1003006?

CVE-2019-1003006 is a high-severity vulnerability in Jenkins Groovy, classified under Missing Authorization. CVSS score: 8.8/10. Published 2019-02-06.

How severe is CVE-2019-1003006?

High severity. CVSS v3 base score is 8.8 out of 10.

Auth bypass in Jenkins Groovy

CVE-2019-1003006

A sandbox bypass vulnerability exists in Jenkins Groovy Plugin 2.0 and earlier in src/main/java/hudson/plugins/groovy/StringScriptSource.java that allows attackers with Overall/Read permission to provide a Groovy script to an HTTP endpoint that can result in arbitrary code execution on the Jenkins master JVM.

Vulnerability class: Broken Access Control

Published 2019-02-06 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.015 (74.1th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Jenkins Groovy
Jenkins Project Groovy Plugin — versions 2.0 and earlier

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

jenkins.io/security/advisory/2019-01-28/ (Vendor Advisory)

Frequently asked questions

What is CVE-2019-1003006?: CVE-2019-1003006 is a high-severity vulnerability in Jenkins Groovy, classified under Missing Authorization. CVSS score: 8.8/10. Published 2019-02-06.
How severe is CVE-2019-1003006?: High severity. CVSS v3 base score is 8.8 out of 10.