CVE-2025-27146CWE-77CWE-88

Matrix IRC Bridge allows IRC command injection to own puppeted user

Low · published February 25, 2025

CVSS v3.1
2.7
EPSS
0%
Percentile
32.7
In the wild
Unconfirmed
What it is

matrix-appservice-irc is a Node.js IRC bridge for Matrix. The matrix-appservice-irc bridge up to version 3.0.3 contains a vulnerability which can lead to arbitrary IRC command execution as the puppeted user. The attacker can only inject commands executed as their own IRC user. The vulnerability has been patched in matrix-appservice-irc version 3.0.4.

The record
Technical detail
CVSS v3.1
2.7 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00396 · 32.7th percentile
Weaknesses
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection'); CWE-88 · Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Published
2025-02-25T20:04Z
EPSS history
Timeline
  • 25 FEB 20:04Z
    Matrix IRC Bridge allows IRC command injection to own puppeted user
    cvelistv5