| ID |
CVE-2020-9057
|
| Sažetak |
Z-Wave devices based on Silicon Labs 100, 200, and 300 series chipsets do not support encryption, allowing an attacker within radio range to take control of or cause a denial of service to a vulnerable device. An attacker can also capture and replay Z-Wave traffic. Firmware upgrades cannot directly address this vulnerability as it is an issue with the Z-Wave specification for these legacy chipsets. One way to protect against this vulnerability is to use 500 or 700 series chipsets that support Security 2 (S2) encryption. As examples, the Linear WADWAZ-1 version 3.43 and WAPIRZ-1 version 3.43 (with 300 series chipsets) are vulnerable. |
| Reference |
|
| CVSS |
| Base: | 8.3 |
| Impact: | 10.0 |
| Exploitability: | 6.5 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| ADJACENT_NETWORK |
LOW |
NONE |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| COMPLETE |
COMPLETE |
COMPLETE |
|
| CVSS vektor |
AV:A/AC:L/Au:N/C:C/I:C/A:C |
| Zadnje važnije ažuriranje |
18-01-2022 - 17:10 |
| Objavljeno |
10-01-2022 - 14:10 |
