In AutomationDirect C-MORE EA9 HMI, credentials used by the platform are stored as plain text on the device.

In AutomationDirect C-MORE EA9 HMI there is a program that copies a buffer of a size controlled by the user into a limited sized buffer on the stack which may lead to a stack overflow. The result of this stack-based buffer overflow can lead to denial-of-service conditions.

There is a function in AutomationDirect C-MORE EA9 HMI that allows an attacker to send a relative path in the URL without proper sanitizing of the content.