CVE-2022-2793: Emerson Electric's Proficy

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

Emerson Electric's Proficy Machine Edition Version 9.00 and prior is vulenrable to CWE-353 Missing Support for Integrity Check, and has no authentication or authorization of data packets after establishing a connection for the SRTP protocol.

Affected products

• Emerson Electric's Proficy: up to and including 9.0.0

Published 2022-08-19. Last modified 2026-06-17.