Deserialization in Jenkins
CVE-2015-8103
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 fi…
Vulnerability class: Insecure Deserialization
EPSS: 0.863 (99.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Jenkins
- Redhat Openshift_container_platform — versions 2.2, 3.1
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_CONFIRM, Exploit)
- [oss-security] 20151118 Re: CVE request: Jenkins remote code execution vulnerability due to unsafe deserialization (mailing-list, x_refsource_MLIST, Mailing List)
- RHSA-2016:0489 (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- 77636 (vdb-entry, x_refsource_BID, Broken Link)
- [oss-security] 20151118 Re: CVE request: Jenkins remote code execution vulnerability due to unsafe deserialization (mailing-list, x_refsource_MLIST, Mailing List)
- RHSA-2016:0070 (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- 38983 (Exploit, exploit, Third Party Advisory, VDB Entry, x_refsource_EXPLOIT-DB)
- cve@mitre.org (Exploit, x_refsource_MISC)
- [oss-security] 20151109 CVE request: Jenkins remote code execution vulnerability due to unsafe deserialization (mailing-list, x_refsource_MLIST, Mailing List)
Frequently asked questions
- What is CVE-2015-8103?
- CVE-2015-8103 is a critical-severity vulnerability in Jenkins, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2015-11-25.
- How severe is CVE-2015-8103?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2015-8103 known to be exploited?
- 70 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.