cve.bz

CVE-2019-1003001

8.8 highEPSS 86%

High (8.8). EPSS 86% chance of exploitation in the next 30 days. Fixed in org.jenkins-ci.plugins.workflow:workflow-cps-parent 2.61.1.

A sandbox bypass vulnerability exists in Pipeline: Groovy Plugin 2.61 and earlier in src/main/java/org/jenkinsci/plugins/workflow/cps/CpsFlowDefinition.java, src/main/java/org/jenkinsci/plugins/workflow/cps/CpsGroovyShellFactory.java that allows attackers with Overall/Read permission to provide a pipeline script to an HTTP endpoint that can result in arbitrary code execution on the Jenkins master JVM.

Severity

CVSS 3.1

8.8 high
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
86% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-6q78-6xvr-26fgMavenorg.jenkins-ci.plugins.workflow:workflow-cps-parent<2.61.12.61.1
GHSA-6q78-6xvr-26fgMavenorg.jenkins-ci.plugins:pipeline-model-definition<1.3.4.11.3.4.1
GHSA-6q78-6xvr-26fgMavenorg.jenkins-ci.plugins:script-security<1.501.50

References

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