Description
Z-Wave devices from Sierra Designs (circa 2013) and Silicon Labs (using S0 security) may use a known, shared network key of all zeros, allowing an attacker within radio range to spoof Z-Wave traffic.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Silicon Labs | Z-Wave | S0 | — |
| Sierra Designs | Z-Wave | S0 – < S0 | S0 |