CVE-2021-22760: Schneider Electric Interactive Graphical Scada System

High severity, CVSS 7.8. EPSS: 1.2% chance of exploitation in the next 30 days.

A CWE-763: Release of invalid pointer or reference vulnerability exists inIGSS Definition (Def.exe) V15.0.0.21140 and prior that could result in loss of data or remote code execution due to missing checks of user-supplied input data, when a malicious CGF file is imported to IGSS Definition.

Affected products

• Schneider Electric Interactive Graphical Scada System: up to and including 15.0.0.21140

Published 2021-06-11. Last modified 2026-06-17.