CVE:CVE-2021-45576
CNNVD:CNNVD-202112-2305
Netgear RBR750和NETGEAR都是美国网件（Netgear）公司的产品。RBR750是一套家庭WiFi系统。NETGEAR是一款路由器。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，该漏洞源于外部输入数据构造可执行命令过程中，网络系统或产品未正确过滤其中的特殊元素。攻击者可利用该漏洞执行非法命令。
solution:Upgrade netgear rbk752_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbr750_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbs750_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbk852_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbr850_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbs850_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6)