CVE-2019-1003024

Name: CVE-2019-1003024
Creator: NVD / NIST
Published: 2019-02-20T21:29:00.27+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 2.96%

Last modified Jun 17, 2026

CVE-2019-1003024 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.52 and earlier in RejectASTTransformsCustomizer.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.. EPSS estimates a 2.96% chance of exploitation in the next 30 days.

Description

A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.52 and earlier in RejectASTTransformsCustomizer.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.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

2.96%

85.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Jenkins	Script Security	<= 1.52
Redhat	Openshift Container Platform	3.11

References

http://www.securityfocus.com/bid/107295Third Party Advisory, VDB Entry
https://access.redhat.com/errata/RHSA-2019:0739Third Party Advisory
https://jenkins.io/security/advisory/2019-02-19/#SECURITY-1320Vendor Advisory
http://www.securityfocus.com/bid/107295Third Party Advisory, VDB Entry
https://access.redhat.com/errata/RHSA-2019:0739Third Party Advisory
https://jenkins.io/security/advisory/2019-02-19/#SECURITY-1320Vendor Advisory

Timeline

Published: Feb 20, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-1003024?

How severe is CVE-2019-1003024?

CVE-2019-1003024 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 2.96% probability of exploitation in the next 30 days.

How do I fix CVE-2019-1003024?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-1003024?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST