CVE:CVE-2020-9057
CNNVD:CNNVD-202201-586
Z-Wave是一种主要用于家庭自动化的无线通信协议。它是一种网状网络，使用低耗能无线电波在设备与设备间进行通信，从而无线控制家中电器和其他设备，例如控制照明、安全系统、恒温器、窗户、锁、游泳池和车库门开启器。
Z-Wave 设备存在安全漏洞，该漏洞源于设备不支持加密，这使得在无线电范围内的攻击者能够控制或拒绝为脆弱设备提供服务。攻击者还可以捕获和重放Z-Wave流量
solution:Upgrade linear wadwaz-1 to a higher version than 3.43,and avoid the version 3.43; Upgrade linear wapirz-1 to a higher version than 3.43,and avoid the version 3.43; Upgrade silabs 100_series_firmware to a higher version than *; Upgrade silabs 200_series_firmware to a higher version than *; Upgrade silabs 300_series_firmware to a higher version than *