CVE-2025-9161CWE-77

Rockwell Automation FactoryTalk Optix Remote Code Execution Vulnerability

High · published September 9, 2025

CVSS v4.0
7.3
EPSS
1%
Percentile
45.3
In the wild
Unconfirmed
What it is

A security issue exists within FactoryTalk Optix MQTT broker due to the lack of URI sanitization. This flaw enables the loading of remote Mosquito plugins, which can be used to achieve remote code execution.

The record
Technical detail
CVSS v4.0
7.3 · HIGH
Vector
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00551 · 45.3th percentile
Weakness
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection')
Published
2025-09-09T12:57Z
EPSS history
Timeline
  • 09 SEP 12:57Z
    Rockwell Automation FactoryTalk Optix Remote Code Execution Vulnerability
    cvelistv5