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TI-2022-17100 Aliases CVE-2022-36885GHSA-mxcc-7h5m-x57r

Observable discrepancy in Jenkins GitHub Plugin

Priority LOW 26CWE-203Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Partial Red Hat: 3 fixed, 1 without a fix

Attack profile from CVSS 3.1 · NVD. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-203.

Summary

Jenkins GitHub Plugin 1.34.4 and earlier uses a non-constant time comparison function when checking whether the provided and computed webhook signatures are equal, allowing attackers to use statistical methods to obtain a valid webhook signature.

Why it matters now

EPSS 0.00922 60th percentileScored 2026-11-07
Fix Partial Jenkins GitHub Plugin (Jenkins project): 1.34.3.1, 1.34.1.1com.coravy.hudson.plugins.github:github (Maven): 1.34.5Red Hat: 3 advisoriesRed Hat: 3 fixed, 1 without a fix

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
JenkinsJenkins GitHub Pluginup to 1.34.41.34.3.1, 1.34.1.1Patch availableCNA
—com.coravy.hudson.plugins.github:github (Maven)before 1.34.51.34.5Patch availableGHSA-mxcc-7h5m-x57r
  • Jenkins GitHub Plugin VendorJenkins Affected up to 1.34.4 Fixed in 1.34.3.1, 1.34.1.1 Patch available CNA
  • com.coravy.hudson.plugins.github:github (Maven) Vendor— Affected before 1.34.5 Fixed in 1.34.5 Patch available GHSA-mxcc-7h5m-x57r

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:jenkins:github:*:*:*:*:*:jenkins:*:*up to 1.34.4VulnerableJenkins
  • cpe:2.3:a:jenkins:github:*:*:*:*:*:jenkins:*:* Versions up to 1.34.4 Vulnerable ·Jenkins

Remediation

  • Fix · CNA Jenkins GitHub Plugin (Jenkins project) Fixed in 1.34.3.1, 1.34.1.1
  • Fix · GHSA-mxcc-7h5m-x57r com.coravy.hudson.plugins.github:github (Maven) Fixed in 1.34.5 Advisory →

Red Hat 3 advisories

  • RHSA-2023:0777 Released 2023-02-23 · Red Hat rating Critical
    OpenShift Container Platform 4.9.56 security update
    • Red Hat OpenShift Container Platform 4.9 jenkins-2-plugins-4.9.1675668922-1.el8, jenkins-2.361.1.1675668150-1.el8
  • RHSA-2023:0560 Released 2023-02-08 · Red Hat rating Critical
    OpenShift Container Platform 4.10.51 security update
    • Red Hat OpenShift Container Platform 4.10 jenkins-2-plugins-4.10.1675144701-1.el8
  • RHSA-2023:0017 Released 2023-01-12 · Red Hat rating Important
    OpenShift Container Platform 4.8.56 packages and security update
    • Red Hat OpenShift Container Platform 4.8 jenkins-2-plugins-4.8.1672842762-1.el8, jenkins-2.361.1.1672840472-1.el8

Vendor assessments

Red Hat

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

ProductStatusPlan or fix
Red Hat OpenShift Container Platform 3.11AffectedNo fix planned: Will not fix
Red Hat OpenShift Container Platform 4.10Fixed RHSA-2023:0560
Red Hat OpenShift Container Platform 4.8Fixed RHSA-2023:0017
Red Hat OpenShift Container Platform 4.9Fixed RHSA-2023:0777
Not affected: 3 products
  • Red Hat OpenShift Container Platform 4.10
  • Red Hat OpenShift Container Platform 4.8
  • Red Hat OpenShift Container Platform 4.9

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-36885
  2. 2026-10-03 Alias added: GHSA-mxcc-7h5m-x57r

References

Advisory 3

Other 4

  • TI-2018-15955 A exposure of sensitive information vulnerability exists in Jenkins GitHub Plugin 1.29.1… CVSS 3.0HIGH 8.8
  • TI-2026-30806 Cross-site scripting in Jenkins GitHub Plugin CVSS 3.1CRITICAL 9.0
  • TI-2018-15832 A exposure of sensitive information vulnerability exists in Jenkins GitHub Plugin 1.29.0… CVSS 3.0MEDIUM 6.5
  • TI-2023-25152 Cross-site scripting in Jenkins GitHub Plugin CVSS 3.1MEDIUM 5.4
  • TI-2018-15833 A server-side request forgery vulnerability exists in Jenkins GitHub Plugin 1.29.0 and… CVSS 3.0MEDIUM 5.4

Sources

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