CVE:CVE-2021-45552
CNNVD:CNNVD-202112-2366
Netgear NETGEAR是美国网件（Netgear）公司的一款路由器。连接两个或多个网络的硬件设备，在网络间起网关的作用。
某些 NETGEAR 设备存在安全漏洞，该漏洞源于某些NETGEAR设备会受到认证用户的命令回注的影响。影响1.0.1.58之前的D7800, 1.0.3.48之前的R7500v2, 1.0.2.68之前的R7800, 1.0.5.2之前的R8900, 1.0.5.2之前的R9000, 1.0.1.108之前的RAX120, 1.0.1.20之前的XR700。
solution:Upgrade netgear d7800_firmware to a higher version than 1.0.1.58,and avoid the version (,1.0.1.58); Upgrade netgear r7500v2_firmware to a higher version than 1.0.3.48,and avoid the version (,1.0.3.48); Upgrade netgear r7800_firmware to a higher version than 1.0.2.68,and avoid the version (,1.0.2.68); Upgrade netgear r8900_firmware to a higher version than 1.0.5.2,and avoid the version (,1.0.5.2); Upgrade netgear r9000_firmware to a higher version than 1.0.5.2,and avoid the version (,1.0.5.2); Upgrade netgear rax120_firmware to a higher version than 1.0.1.108,and avoid the version (,1.0.1.108]; Upgrade netgear xr700_firmware to a higher version than 1.0.1.20,and avoid the version (,1.0.1.20)