CVE-2025-9161

HIGH

FactoryTalk Optix 1.5.0-1.5.9 - Remote Code Execution via MQTT Broker URI

Title source: llm
STIX 2.1

Description

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.

References (1)

Core 1

Scores

CVSS v3 8.8
EPSS 0.0015
EPSS Percentile 34.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-77
Status published
Products (1)
rockwellautomation/factorytalk_optix 1.5.0 - 1.6.0
Published Sep 09, 2025
Tracked Since Feb 18, 2026