CVE-2022-24323: Schneider Electric Ecostruxure Control Expert

Medium severity, CVSS 5.9. EPSS: 0.9% chance of exploitation in the next 30 days.

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause a disruption of communication between the Modicon controller and the engineering software, when an attacker is able to intercept and manipulate specific Modbus response data. Affected Product: EcoStruxure Process Expert (V2021 and prior), EcoStruxure Control Expert (V15.0 SP1 and prior)

Affected products

• Schneider Electric Ecostruxure Control Expert: before 15.0 (fixed in 15.0); version 15.0 only
• Schneider Electric Ecostruxure Process Expert: up to and including 2021

Published 2022-03-09. Last modified 2026-06-17.