CVE-2022-3461: Phoenixcontact Automationworx Software Suite

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

In PHOENIX CONTACT Automationworx Software Suite up to version 1.89 manipulated PC Worx or Config+ files could lead to a heap buffer overflow and a read access violation. Availability, integrity, or confidentiality of an application programming workstation might be compromised by attacks using these vulnerabilities.

Affected products

• Phoenixcontact Automationworx Software Suite: version 1.89 only

Published 2022-11-15. Last modified 2026-06-17.