TI-2014-01627 Aliases CVE-2014-2066 GHSA-8jfx-h6q2-v4g3

Session fixation vulnerability in Jenkins before 1.551 and LTS before 1.532.2 allows…

LOW 34CWE-287Published 2014-10-17 · Updated 2024-08-06

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Medium
Impact type: Security bypass
Confidentiality · integrity · availability: Partial · Partial · Partial
Fix status: Partial Red Hat: 1 fixed, 1 without a fix

Attack profile from CVSS 2.0 · NVD. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-287.

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.

Why it matters now

EPSS 0.02061 81st percentileScored 2026-11-07

Fix Partial org.jenkins-ci.main:jenkins-core (Maven): 1.551, 1.532.2Red Hat: 1 fixed, 1 without a fix

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA
—	org.jenkins-ci.main:jenkins-core (Maven)	1.533 to before 1.551	1.551	Patch available	GHSA-8jfx-h6q2-v4g3
—	org.jenkins-ci.main:jenkins-core (Maven)	before 1.532.2	1.532.2	Patch available	GHSA-8jfx-h6q2-v4g3

— Vendor— Affected all versions Fixed in — No fix listed CNA
org.jenkins-ci.main:jenkins-core (Maven) Vendor— Affected 1.533 to before 1.551 Fixed in 1.551 Patch available GHSA-8jfx-h6q2-v4g3
org.jenkins-ci.main:jenkins-core (Maven) Vendor— Affected before 1.532.2 Fixed in 1.532.2 Patch available GHSA-8jfx-h6q2-v4g3

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:jenkins:jenkins:::::lts:::*	up to 1.532.1	Vulnerable	Jenkins
cpe:2.3:a:jenkins:jenkins::::::::	up to 1.550	Vulnerable	Jenkins

cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:* Versions up to 1.532.1 Vulnerable ·Jenkins
cpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:* Versions up to 1.550 Vulnerable ·Jenkins

Remediation

Fix · GHSA-8jfx-h6q2-v4g3 org.jenkins-ci.main:jenkins-core (Maven) Fixed in 1.551 Advisory →
Fix · GHSA-8jfx-h6q2-v4g3 org.jenkins-ci.main:jenkins-core (Maven) Fixed in 1.532.2 Advisory →

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

Product	Status	Plan or fix
OpenShift Enterprise 1	Affected	No fix planned: Will not fix
RHOSE Node 2.1	Fixed	—

Timeline

2026-10-02 Threatist record created from CVE-2014-2066
2026-10-03 Alias added: GHSA-8jfx-h6q2-v4g3

References

Patch 1

https://github.com/jenkinsci/jenkins/commit/8ac74c350779921598f9d5edfed39dd35de8842a

Advisory 2

Other 2

TI-2024-15885 Path traversal in Jenkins KEVCVSS 3.1CRITICAL 9.8
TI-2018-16080 A code execution vulnerability exists in the Stapler web framework used by Jenkins 2.153… KEVCVSS 3.1CRITICAL 9.8
TI-2017-14573 Jenkins versions 2.56 and earlier as well as 2.46.1 LTS and earlier are vulnerable to an… KEVCVSS 3.1CRITICAL 9.8
TI-2023-23979 The HTTP/2 protocol allows a denial of service (server resource consumption) because… KEVCVSS 3.1HIGH 7.5
TI-2015-04472 The Fingerprints pages in Jenkins before 1.638 and LTS before 1.625.2 might allow remote… KEVCVSS 3.1HIGH 7.5
TI-2016-07596 The remoting module in Jenkins before 2.32 and LTS before 2.19.3 allows remote attackers… CVSS 3.0CRITICAL 9.8

See all 293 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences