TI-2020-01995 Aliases CVE-2020-2118 GHSA-8p4m-62gp-33j4

Incorrect default permissions in Jenkins Pipeline GitHub Notify Step Plugin

LOW 21CWE-276Published 2020-02-12 · Updated 2024-08-04

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-285.

Summary

A missing permission check in Jenkins Pipeline GitHub Notify Step Plugin 1.0.4 and earlier in form-related methods allowed users with Overall/Read access to enumerate credentials ID of credentials stored in Jenkins.

Why it matters now

EPSS 0.00678 52nd percentileScored 2026-11-07

Fix Fixed org.jenkins-ci.plugins:pipeline-build-step (Maven): 1.0.5

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 Pipeline GitHub Notify Step Plugin	up to 1.0.4	—	No fix listed	CNA
—	org.jenkins-ci.plugins:pipeline-build-step (Maven)	before 1.0.5	1.0.5	Patch available	GHSA-8p4m-62gp-33j4

Jenkins Pipeline GitHub Notify Step Plugin VendorJenkins Affected up to 1.0.4 Fixed in — No fix listed CNA
org.jenkins-ci.plugins:pipeline-build-step (Maven) Vendor— Affected before 1.0.5 Fixed in 1.0.5 Patch available GHSA-8p4m-62gp-33j4

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:jenkins:pipeline_github_notify_step::::::jenkins::*	up to 1.0.4	Vulnerable	Jenkins

cpe:2.3:a:jenkins:pipeline_github_notify_step:*:*:*:*:*:jenkins:*:* Versions up to 1.0.4 Vulnerable ·Jenkins

Remediation

Fix · GHSA-8p4m-62gp-33j4 org.jenkins-ci.plugins:pipeline-build-step (Maven) Fixed in 1.0.5 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2020-2118
2026-10-03 Alias added: GHSA-8p4m-62gp-33j4

References

Advisory 2

Other 3

TI-2020-01993 Cross-site request forgery in Jenkins Pipeline GitHub Notify Step Plugin CVSS 3.1HIGH 8.8
TI-2020-01994 Incorrect default permissions in Jenkins Pipeline GitHub Notify Step 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