CVE:CVE-2021-45594
CNNVD:CNNVD-202112-2390
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注入的影响。影响2.7.3.22之前的RBS50Y、2.7.3.22之前的RBR20、2.7.3.22之前的RBR40、2.7.3.22之前的RBR50、2.7.3.22之前的RBS20、2.7.3.22之前的RBS40、2.7.3.22之前的RBK50。
solution:Upgrade netgear rbr20_firmware to a higher version than 2.7.3.22,and avoid the version (,2.7.3.22); Upgrade netgear rbr40_firmware to a higher version than 2.7.3.22,and avoid the version (,2.7.3.22); Upgrade netgear rbr50_firmware to a higher version than 2.7.3.22,and avoid the version (,2.7.3.22); Upgrade netgear rbs20_firmware to a higher version than 2.7.3.22,and avoid the version (,2.7.3.22); Upgrade netgear rbs40_firmware to a higher version than 2.7.3.22,and avoid the version (,2.7.3.22); Upgrade netgear rbs50_firmware to a higher version than 2.7.3.22,and avoid the version (,2.7.3.22); Upgrade netgear rbk20_firmware to a higher version than 2.7.3.22,and avoid the version (,2.7.3.22); Upgrade netgear rbk40_firmware to a higher version than 2.7.3.22,and avoid the version (,2.7.3.22); Upgrade netgear rbk50_firmware to a higher version than 2.7.3.22,and avoid the version (,2.7.3.22); Upgrade netgear rbs50y_firmware to a higher version than 2.7.3.22,and avoid the version (,2.7.3.22)