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CVE-2015-8103

Published: Nov 25, 2015Updated: May 6, 2026 Sources: CVE List NVD GHSACWE-502
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
86.8%
Top 0.3%
CISA KEV
Not in KEV
Exploits
3 Known
Remediation
Patch Available

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'".

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-502

Affected Products

openshift container platformredhat
SaaSSaaS Service
Cloud & SaaS / container-orchestration
jenkinsjenkins
On-premDev Tool
DevTools & CI / ci-cd
n/an/a
org.jenkins-ci.main:cliMavenOSS Libraries
redhatcommercialUSOperating Systemsaka red hat
jenkinsoss-projectUSDevTools & CIaka jenkins ci
mavenpackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

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Exploitability

3 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

3 techniques
Execution
Initial Access
View detailed technique mapping

References

http://foxglovesecurity.com/2015/11/06/what-do-weblogic-websphere-jboss-jenkins-opennms-and-your-application-have-in-common-this-vulnerability/#jenkins
foxglovesecurity.com
http://packetstormsecurity.com/files/134805/Jenkins-CLI-RMI-Java-Deserialization.html
packetstormsecurity.com
http://rhn.redhat.com/errata/RHSA-2016-0489.html
rhn.redhat.com
and 15 more references View all →

Timeline

Published
Nov 25, 2015
Last Updated
May 6, 2026

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