Filtered by vendor Linear Subscriptions
Filtered by product Wadwaz-1 Subscriptions
Total 1 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2020-9057 2 Linear, Silabs 5 Wadwaz-1, Wapirz-1, 100 Series Firmware and 2 more 2024-11-21 8.8 High
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.