CVE:CVE-2021-45626
CNNVD:CNNVD-202112-2420
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设备会受到未经认证的攻击者可利用该漏洞的命令注入的影响。影响2.6.1.36之前的RBK20、2.6.1.36之前的RBR20、2.6.1.38之前的RBS20、2.6.1.36之前的RBK40、2.6.1.36之前的RBS40、2.6.1.40之前的RBK50、2.6.1.40之前的RBS50、2.6.1.40之前的RBS50等。
solution:Upgrade netgear rbk20_firmware to a higher version than 2.6.1.38,and avoid the version (,2.6.1.38); Upgrade netgear rbr20_firmware to a higher version than 2.6.1.36,and avoid the version (,2.6.1.36); Upgrade netgear rbs20_firmware to a higher version than 2.6.1.38,and avoid the version (,2.6.1.38); Upgrade netgear rbk40_firmware to a higher version than 2.6.1.38,and avoid the version (,2.6.1.38); Upgrade netgear rbr40_firmware to a higher version than 2.6.1.36,and avoid the version (,2.6.1.36); Upgrade netgear rbs40_firmware to a higher version than 2.6.1.38,and avoid the version (,2.6.1.38); Upgrade netgear rbk50_firmware to a higher version than 2.6.1.40,and avoid the version (,2.6.1.40); Upgrade netgear rbr50_firmware to a higher version than 2.6.1.40,and avoid the version (,2.6.1.40); Upgrade netgear rbs50_firmware to a higher version than 2.6.1.40,and avoid the version (,2.6.1.40); Upgrade netgear rbs50y_firmware to a higher version than 2.6.1.40,and avoid the version (,2.6.1.40)