TI-2022-00458 Aliases CVE-2022-0538 GHSA-34wx-x2w9-vqm3

Deserialization of untrusted data in Jenkins

LOW 39CWE-502Published 2022-02-09 · Updated 2024-08-02

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: None · None · High
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-502.

Summary

Jenkins 2.333 and earlier, LTS 2.319.2 and earlier defines custom XStream converters that have not been updated to apply the protections for the vulnerability CVE-2021-43859 and allow unconstrained resource usage.

Why it matters now

EPSS 0.03901 90th percentileScored 2026-11-07

Fix Fixed org.jenkins-ci.main:jenkins-core (Maven): 2.334, 2.319.3

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
Jenkins	Jenkins	up to 2.333; up to LTS 2.319.2	—	No fix listed	CNA
—	org.jenkins-ci.main:jenkins-core (Maven)	2.320 to before 2.334	2.334	Patch available	GHSA-34wx-x2w9-vqm3
—	org.jenkins-ci.main:jenkins-core (Maven)	before 2.319.3	2.319.3	Patch available	GHSA-34wx-x2w9-vqm3

Jenkins VendorJenkins Affected up to 2.333; up to LTS 2.319.2 Fixed in — No fix listed CNA
org.jenkins-ci.main:jenkins-core (Maven) Vendor— Affected 2.320 to before 2.334 Fixed in 2.334 Patch available GHSA-34wx-x2w9-vqm3
org.jenkins-ci.main:jenkins-core (Maven) Vendor— Affected before 2.319.3 Fixed in 2.319.3 Patch available GHSA-34wx-x2w9-vqm3

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:jenkins:jenkins:::::lts:::*	before 2.319.3	Vulnerable	Jenkins
cpe:2.3:a:jenkins:jenkins:::::-:::*	before 2.334	Vulnerable	Jenkins

cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:* Versions before 2.319.3 Vulnerable ·Jenkins
cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:* Versions before 2.334 Vulnerable ·Jenkins

Remediation

Fix · GHSA-34wx-x2w9-vqm3 org.jenkins-ci.main:jenkins-core (Maven) Fixed in 2.334 Advisory →
Fix · GHSA-34wx-x2w9-vqm3 org.jenkins-ci.main:jenkins-core (Maven) Fixed in 2.319.3 Advisory →

Vendor assessments

Red Hat

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

Not affected: 3 products

Red Hat Fuse 7
Red Hat OpenShift Container Platform 3.11
Red Hat OpenShift Container Platform 4

Timeline

2026-10-02 Threatist record created from CVE-2022-0538
2026-10-03 Alias added: GHSA-34wx-x2w9-vqm3
2026-10-09 EPSS moved to the 90th–95th percentile

References

Advisory 3

Other 1

https://github.com/jenkinsci/jenkins/commit/8276aef4cc3dd81810fe6bdf6fa48141632c4636

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