CFSN Detailed Analysis

4 Advisories and 2 Updates Published – 9-23-25

Patrick Coyle
Sep 23, 2025
∙ Paid

Today CISA’s NCCIC-ICS published four control system security advisories for products from Carrier (Viessmann), Schneider Electric, Mitsubishi Electric, and AutomationDirect. They also updated two advisories for products from Hitachi Energy.

Carrier Advisory

This advisory describes two vulnerabilities in the Viessmann Vitogate 300. The vulnerabilities wer…

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