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TI-2020-02126 Aliases CVE-2020-2249GHSA-w6c2-jrhh-jrxg

Jenkins Team Foundation Server Plugin 5.157.1 and earlier stores a webhook secret…

Priority LOW 16CWE-311Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-311.

Summary

Jenkins Team Foundation Server Plugin 5.157.1 and earlier stores a webhook secret unencrypted in its global configuration file on the Jenkins controller where it can be viewed by attackers with access to the Jenkins controller file system.

Why it matters now

EPSS 0.00257 17th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
JenkinsJenkins Team Foundation Server Pluginup to 5.157.1—No fix listedCNA
—org.jenkins-ci.plugins:tfs (Maven)up to 5.157.1—No fix listedGHSA-w6c2-jrhh-jrxg
  • Jenkins Team Foundation Server Plugin VendorJenkins Affected up to 5.157.1 Fixed in — No fix listed CNA
  • org.jenkins-ci.plugins:tfs (Maven) Vendor— Affected up to 5.157.1 Fixed in — No fix listed GHSA-w6c2-jrhh-jrxg

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:jenkins:team_foundation_server:*:*:*:*:*:jenkins:*:*up to 5.157.1VulnerableJenkins
  • cpe:2.3:a:jenkins:team_foundation_server:*:*:*:*:*:jenkins:*:* Versions up to 5.157.1 Vulnerable ·Jenkins

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-2249
  2. 2026-10-03 Alias added: GHSA-w6c2-jrhh-jrxg

References

Advisory 3

Other 1

  • TI-2021-04718 Cross-site request forgery in Jenkins Team Foundation Server Plugin CVSS 3.1HIGH 8.8
  • TI-2021-04717 Missing authorization in Jenkins Team Foundation Server Plugin CVSS 3.1MEDIUM 6.5
  • TI-2021-04716 Missing authorization in Jenkins Team Foundation Server Plugin CVSS 3.1MEDIUM 4.3

Sources

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