Yokogawa STARDOM Controllers FCJ, FCN-100, FCN-RTU, FCN-500, All versions R4.10 and prior, The affected controllers utilize hard-coded credentials which may allow an attacker gain unauthorized access to the maintenance functions and obtain or modify information. This attack can be executed only during maintenance work.
[
{
"product": "STARDOM Controllers FCJ,FCN-100,FCN-RTU, FCN-500",
"vendor": "Yokogawa",
"versions": [
{
"status": "affected",
"version": "All versions prior to version X.X"
}
]
}
]