Vulnerabilities

Controller DoS due to buffer overflow in the handling of a specially crafted message received by the controller.

Controller DoS may occur due to buffer overflow when an error is generated in response to a specially crafted message.

Controller may be loaded with malicious firmware which could enable remote code execution.

Controller DoS due to stack overflow when decoding a message from the server.

Honeywell Experion PKS C200, C200E, C300, and ACE controllers are vulnerable to unrestricted file uploads, which may allow an attacker to remotely execute arbitrary code and cause a denial-of-service condition.

Honeywell Experion PKS C200, C200E, C300, and ACE controllers are vulnerable to improper neutralization of special elements in output, which may allow an attacker to remotely execute arbitrary code and cause a denial-of-…

Honeywell Experion PKS C200, C200E, C300, and ACE controllers are vulnerable to relative path traversal, which may allow an attacker access to unauthorized files and directories.