CVE-2023-2778: Rockwellautomation Factorytalk Transaction Manager

High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days.

A denial-of-service vulnerability exists in Rockwell Automation FactoryTalk Transaction Manager. This vulnerability can be exploited by sending a modified packet to port 400. If exploited, the application could potentially crash or experience a high CPU or memory usage condition, causing intermittent application functionality issues. The application would need to be restarted to recover from the DoS.

Affected products

• Rockwellautomation Factorytalk Transaction Manager: up to and including 13.10

Published 2023-06-13. Last modified 2026-06-17.