Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS0ydzJtLWNjZjgtNTdjcc4AAvdL

XXE vulnerability in Jenkins REPO Plugin

REPO Plugin 1.15.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

This allows attackers able to control which repo binary is executed on agents to have Jenkins parse a crafted XML document that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.

REPO Plugin 1.16.0 disables external entity resolution for its XML parser.

Permalink: https://github.com/advisories/GHSA-2w2m-ccf8-57cq
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0ydzJtLWNjZjgtNTdjcc4AAvdL
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 1 year ago
Updated: 5 months ago

CVSS Score: 7.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Identifiers: GHSA-2w2m-ccf8-57cq, CVE-2022-43415
References:

• https://nvd.nist.gov/vuln/detail/CVE-2022-43415
• https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2337
• http://www.openwall.com/lists/oss-security/2022/10/19/3
• https://github.com/jenkinsci/repo-plugin/commit/4c4a72c7de3d3e5bbbad223605ea264dcec56bc1
• https://github.com/advisories/GHSA-2w2m-ccf8-57cq

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

Affected Packages