CVE-2025-3947 | Honeywell C300 PCNT02 Control data Access integer underflow

A vulnerability was found in Honeywell C300 PCNT02, C300 PCNT05, FIM4, FIM8, UOC, CN100, HCA, C300PM and C200E. It has been classified as critical. Affected is an unknown function of the component Control data Access. The manipulation leads to integer underflow.

This vulnerability is traded as CVE-2025-3947. It is possible to launch the attack remotely. There is no exploit available.VulDB Recent EntriesRead More