Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS05MnJ2LW12bWotNDdxaM4AAWoc

Jenkins GitHub Pull Request Builder Plugin credential capture vulnerability

A exposure of sensitive information vulnerability exists in Jenkins GitHub Pull Request Builder Plugin 1.41.0 and older in GhprbGitHubAuth.java that allows attackers with Overall/Read access to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins. Additionally, these form validation methods did not require POST requests, resulting in a CSRF vulnerability. As of version 1.42.0, these form validation methods require POST requests and Overall/Administer permissions.

Permalink: https://github.com/advisories/GHSA-92rv-mvmj-47qh
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS05MnJ2LW12bWotNDdxaM4AAWoc
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: 4 months ago

CVSS Score: 4.2
CVSS vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

Identifiers: GHSA-92rv-mvmj-47qh, CVE-2018-1000186
References:

• https://nvd.nist.gov/vuln/detail/CVE-2018-1000186
• https://jenkins.io/security/advisory/2018-06-04/#SECURITY-805
• https://github.com/jenkinsci/ghprb-plugin/commit/e78ee24f7056b8507992ef17a9bb74a1a31d8c11
• https://github.com/advisories/GHSA-92rv-mvmj-47qh

Repository: https://github.com/jenkinsci/ghprb-plugin
Blast Radius: 1.0

Affected Packages