BACnet® Smart Building Controllers. ABB's BACnet portfolio features a series of BACnet® IP and BACnet MS/TP field controllers for ASPECT® and INTEGRA™ building management solutions. ABB BACnet controllers are designed for intelligent control of HVAC equipment such as central plant, boilers, chillers, cooling towers, heat pump systems, air handling units (constant volume, variable air volume, and multi-zone), rooftop units, electrical systems such as lighting control, variable frequency drives and metering.
The FLXeon Controller Series uses BACnet/IP standards to deliver unprecedented connectivity and open integration for your building automation systems. It's scalable, and modular, allowing you to control a diverse range of HVAC functions.
A vulnerability exists in the ABB Cylon FLXeon controller that allows unauthenticated access to the Building Management System (BMS) or Building Automation System (BAS) dashboard. This exposes sensitive information, including system status, events, and alarms related to HVAC operations. Additionally, an attacker could manipulate environmental controls such as temperature settings, potentially disrupting building climate regulation and operational safety.