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TI-2018-15843 Aliases CVE-2018-1000194GHSA-x646-m7x2-gcp7

A path traversal vulnerability exists in Jenkins 2.120 and older, LTS 2.107.2 and older…

Priority MEDIUM 40CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · None
Fix status
Partial Red Hat: 1 without a fix

Attack profile from CVSS 3.1 · NVD. Fix status from CNA, GitHub and Red Hat.

Summary

A path traversal vulnerability exists in Jenkins 2.120 and older, LTS 2.107.2 and older in FilePath.java, SoloFilePathFilter.java that allows malicious agents to read and write arbitrary files on the Jenkins master, bypassing the agent-to-master security subsystem protection.

Why it matters now

EPSS 0.02572 85th percentileScored 2026-11-07
Fix Partial org.jenkins-ci.main:jenkins-core (Maven): 2.107.3, 2.121Red Hat: 1 without a fix

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—org.jenkins-ci.main:jenkins-core (Maven)before 2.107.32.107.3Patch availableGHSA-x646-m7x2-gcp7
—org.jenkins-ci.main:jenkins-core (Maven)2.108 to before 2.1212.121Patch availableGHSA-x646-m7x2-gcp7
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • org.jenkins-ci.main:jenkins-core (Maven) Vendor— Affected before 2.107.3 Fixed in 2.107.3 Patch available GHSA-x646-m7x2-gcp7
  • org.jenkins-ci.main:jenkins-core (Maven) Vendor— Affected 2.108 to before 2.121 Fixed in 2.121 Patch available GHSA-x646-m7x2-gcp7

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:*up to 2.120VulnerableJenkins
cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*up to 2.107.2VulnerableJenkins
cpe:2.3:a:oracle:communications_cloud_native_core_automated_test_suite:1.9.0:*:*:*:*:*:*:*1.9.0VulnerableOracle
  • cpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:* Versions up to 2.120 Vulnerable ·Jenkins
  • cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:* Versions up to 2.107.2 Vulnerable ·Jenkins
  • cpe:2.3:a:oracle:communications_cloud_native_core_automated_test_suite:1.9.0:*:*:*:*:*:*:* Versions 1.9.0 Vulnerable ·Oracle

Remediation

  • Fix · GHSA-x646-m7x2-gcp7 org.jenkins-ci.main:jenkins-core (Maven) Fixed in 2.107.3 Advisory →
  • Fix · GHSA-x646-m7x2-gcp7 org.jenkins-ci.main:jenkins-core (Maven) Fixed in 2.121 Advisory →

Vendor assessments

Red Hat

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

ProductStatusPlan or fix
Red Hat OpenShift Enterprise 3AffectedNo fix yet

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-1000194
  2. 2026-10-03 Alias added: GHSA-x646-m7x2-gcp7

References

Patch 1

Advisory 2

Other 2

Sources

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