CVE:CVE-2021-38530
CNNVD:CNNVD-202108-952
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。
NETGEAR存在命令注入漏洞，未经验证的攻击者可利用该漏洞进行命令注入攻击。
solution:Upgrade netgear rbk40_firmware to a higher version than 2.5.1.16,and avoid the version (,2.5.1.16); Upgrade netgear rbr40_firmware to a higher version than 2.5.1.16,and avoid the version (,2.5.1.16); Upgrade netgear rbs40_firmware to a higher version than 2.5.1.16,and avoid the version (,2.5.1.16); Upgrade netgear rbk20_firmware to a higher version than 2.5.1.16,and avoid the version (,2.5.1.16); Upgrade netgear rbr20_firmware to a higher version than 2.5.1.16,and avoid the version (,2.5.1.16); Upgrade netgear rbs20_firmware to a higher version than 2.5.1.16,and avoid the version (,2.5.1.16); Upgrade netgear rbk50_firmware to a higher version than 2.5.1.16,and avoid the version (,2.5.1.16); Upgrade netgear rbr50_firmware to a higher version than 2.5.1.16,and avoid the version (,2.5.1.16); Upgrade netgear rbs50_firmware to a higher version than 2.5.1.16,and avoid the version (,2.5.1.16); Upgrade netgear rbs50y_firmware to a higher version than 2.6.1.40,and avoid the version (,2.6.1.40)