CVE-2025-3946 | Honeywell C300 PCNT02 Control Data Access wrong handler
A vulnerability was found in Honeywell C300 PCNT02, C300 PCNT05, FIM4, FIM8, UOC, CN100, HCA, C300PM, C200E and Wireless Device Manager. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component Control Data Access. The manipulation leads to deployment of wrong handler.
This vulnerability is known as CVE-2025-3946. The attack can be launched remotely. There is no exploit available.