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Fencer Intel
medium 6.8

CVE-2014-2066 json

Jenkins session fixation vulnerability

published 12y ago modified 4mo ago also GHSA-8jfx-h6q2-v4g3 , EUVD-2022-3194

cvss
6.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.1%
EPSS 2.1% chance of exploitation in 30 days, percentile 81%
public exploits
0
none known

Summary

Session fixation vulnerability in Jenkins before 1.551 and LTS before 1.532.2 allows remote attackers to hijack web sessions via vectors involving the "override" of Jenkins cookies.

Patch / fix

  • maven org.jenkins-ci.main:jenkins-core 1.532.2, 1.551
  • jenkins-plugin-openshift openshift 2.0 0.6.40.1-0.el6op
  • jenkins openshift 2.0 1.565.3-1.el6op
  • openshift-origin-cartridge-jenkins openshift 2.0 1.20.3.5-1.el6op

red hat advisories RHBA-2014:1630

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2014-2066 updated cvss 4.3

jenkins: session fixation issue (SECURITY-75)

  • Red Hat OpenShift Enterprise 1 jenkins
    affected: no fix planned “Will not fix”
  • Red Hat RHOSE Node 2.1 jenkins 1.565.3-1.el6op, jenkins-plugin-openshift 0.6.40.1-0.el6op, openshift-origin-cartridge-jenkins 1.20.3.5-1.el6op
    fixed: vendor fix RHBA-2014:1630

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

2.06% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected packages

ecosystem package affected fixed in
maven org.jenkins-ci.main:jenkins-core
>=1.533, <1.551
<1.532.2
1.551
1.532.2

Classification

Weakness
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.