CVE-2022-50930: Emerson Pac Machine Edition

High severity, CVSS 8.4. EPSS: 0.2% chance of exploitation in the next 30 days.

Emerson PAC Machine Edition 9.80 contains an unquoted service path vulnerability in the TrapiServer service that allows local users to potentially execute code with elevated privileges. Attackers can exploit the unquoted path in the service configuration to inject malicious code that would execute with LocalSystem permissions during service startup.

Affected products

• Emerson Emerson Pac Machine Edition: version 9.80 only

Published 2026-01-13. Last modified 2026-06-17.