CVE-2019-1003031

high-risk

Published 2019-03-08

A sandbox bypass vulnerability exists in Jenkins Matrix Project Plugin 1.13 and earlier in pom.xml, src/main/java/hudson/matrix/FilterScript.java that allows attackers with Job/Configure permission to execute arbitrary code on the Jenkins master JVM.

Do I need to act?

11.7% chance of exploitation in next 30 days

EPSS score — higher than 88% of all CVEs

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 9.9/10 Critical

NETWORK / LOW complexity

Affected Products (2)

Matrix Project

Openshift Container Platform

Affected Vendors

Redhat Jenkins

References (6)

Third Party Advisory http://www.securityfocus.com/bid/107476

Third Party Advisory https://access.redhat.com/errata/RHSA-2019:0739

Vendor Advisory https://jenkins.io/security/advisory/2019-03-06/#SECURITY-1339

Third Party Advisory http://www.securityfocus.com/bid/107476

Third Party Advisory https://access.redhat.com/errata/RHSA-2019:0739

Vendor Advisory https://jenkins.io/security/advisory/2019-03-06/#SECURITY-1339

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high-risk

Severity 33/34 · Critical

Exploitability 11/34 · Low

Exposure 7/34 · Low