Hetronic Nova-M prior to verson r161 uses fixed codes that are reproducible by sniffing and re-transmission. This can lead to unauthorized replay of a command, spoofing of an arbitrary message, or keeping the controlled load in a permanent “stop” state.
[
{
"product": "Hetronic Nova-M",
"vendor": "Hetronic",
"versions": [
{
"status": "affected",
"version": "All versions prior to version r161"
}
]
}
]