CVE-2022-3156: Rockwellautomation Studio 5000 Logix Emulate

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

A remote code execution vulnerability exists in Rockwell Automation Studio 5000 Logix Emulate software.  Users are granted elevated permissions on certain product services when the software is installed. Due to this misconfiguration, a malicious user could potentially achieve remote code execution on the targeted software.

Affected products

• Rockwellautomation Studio 5000 Logix Emulate: from 20.011, before 34.00 (fixed in 34.00)

Published 2022-12-27. Last modified 2026-06-17.