CVE-2022-23118: Agent-to-controller security bypass in Jenkins Debian Package Builder Plugin
7.5
CVSS Score
3.1
Basic Information
CVE ID
GHSA ID
EPSS Score
0.89716%
CWE
Published
1/13/2022
Updated
6/27/2023
KEV Status
No
Technology
Java
Technical Details
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Package Name | Ecosystem | Vulnerable Versions | First Patched Version |
---|---|---|---|
ru.yandex.jenkins.plugins.debuilder:debian-package-builder | maven | <= 1.6.11 |
Vulnerability Intelligence
Miggo AI
Root Cause Analysis
The vulnerability stems from the plugin allowing agent-specified paths to the 'git' executable on the controller. Functions responsible for git command execution (common in package builder workflows) would naturally accept path parameters. Without validation()
or sandboxing, these functions would execute arbitrary commands when the path points to a malicious binary. The high confidence comes from the direct match between the vulnerability description (agent-controlled git path leading to RCE) and typical Jenkins plugin patterns for external command execution.