CVE-2021-22803: Schneider Electric Interactive Graphical Scada System Data Collector

Critical severity, CVSS 9.8. EPSS: 1.9% chance of exploitation in the next 30 days.

A CWE-434: Unrestricted Upload of File with Dangerous Type vulnerability exists that could lead to remote code execution through a number of paths, when an attacker, writes arbitrary files to folders in context of the DC module, by sending constructed messages on the network. Affected Product: Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior)

Affected products

• Schneider Electric Interactive Graphical Scada System Data Collector: up to and including 15.0.0.21243

Published 2022-02-11. Last modified 2026-06-17.