The vulnerabilities of microprogramming software in Honeywell Experion PKS programmable logic controllers, Honeywell Experion LX measurement and control controllers, and the Experion PlantCruise distribution control system allow attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerabilities of microprogrammed software in Honeywell Experion PKS programmable logic controllers, Experion LX measurement and control controllers, and Experion PlantCruise distribution systems are related to insufficient testing of value return. Exploitation of these vulnerabilities could...