PT-2022-26900 · Jenkins · Jenkins Repo Plugin+1

Kevin Guerroudj · Published 2022-10-19 · Updated 2025-05-09 · CVE-2022-43415

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Jenkins REPO Plugin versions 1.15.0 and earlier

Description The issue allows attackers who can control which repo binary is executed on agents to have Jenkins parse a crafted XML document. This can lead to extraction of secrets from the Jenkins controller or server-side request forgery due to the XML parser not being configured to prevent XML external entity (XXE) attacks.

Recommendations For Jenkins REPO Plugin versions 1.15.0 and earlier, update to version 1.16.0 or later, which disables external entity resolution for its XML parser.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2022-43415

GHSA-2W2M-CCF8-57CQ

Affected Products

Jenkins

Jenkins Repo Plugin

References · 9

• https://jenkins.io/security/advisory/2022-10-19/#SECURITY-2337 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-43415 · Security Note
• https://osv.dev/vulnerability/CVE-2022-43415 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-2w2m-ccf8-57cq · Vendor Advisory
• https://github.com/jenkinsci/repo-plugin · Note
• https://github.com/jenkinsci/repo-plugin/commit/4c4a72c7de3d3e5bbbad223605ea264dcec56bc1 · Note
• https://t.me/cvenotify/60331 · Telegram Post
• http://openwall.com/lists/oss-security/2022/10/19/3 · Note
• https://t.me/cvenotify/121563 · Telegram Post