Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Hetronic | Hetronic Nova-M | All versions prior to version r161 | — |
Advisories 1
- ICSA-19-003-03 Hetronic Nova-M CISA ICS & IT advisories · Jan 3, 2019