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CRITICAL

jenkins: Remote code execution vulnerability due to unsafe deserialization in Jenkins remoting (SECURITY-218)

Published Nov 25, 2015

Description

The Jenkins CLI subsystem in Jenkins before 1.638 and LTS before 1.625.2 allows remote attackers to execute arbitrary code via a crafted serialized Java object, related to a problematic webapps/ROOT/WEB-INF/lib/commons-collections-*.jar file and the "Groovy variant in 'ysoserial'".

Affected products

Remediation

Red Hat mitigation

https://jenkins-ci.org/content/mitigating-unauthenticated-remote-code-execution-0-day-jenkins-cli

Metrics

References (20)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 25, 2015
Updated Aug 6, 2024
Reserved Nov 9, 2015
NVD
Status Modified
Modified Jun 17, 2026
Red Hat
Severity Important
Public date Nov 11, 2015
GHSA-WFW7-6632-XCV2