Remote Code Execution through Server Communication
CVE-2023-5406
5.9MEDIUM
What is CVE-2023-5406?
A vulnerability exists in Honeywell Controllers that could allow an attacker to execute arbitrary code remotely. This security issue arises from improper handling of messages between the server and the controller, potentially leading to unauthorized access and control. Affected users are urged to consult the Honeywell Security Notification for critical upgrade paths and version recommendations to mitigate this risk.
Affected Version(s)
Experion Server Experion LX 520.2 <= 520.2 TCU4
Experion Server Experion LX 511.1 <= 511.5 TCU4 HF3
Experion Server Experion LX 520.1 <= 520.1 TCU4