CVE:CVE-2021-38518
CNNVD:CNNVD-202108-958
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。
多款 NETGEAR 设备存在安全漏洞，该漏洞源于产品未过滤用户输入数据中的特殊字符，攻击者可通过该漏洞执行系统命令。
solution:Upgrade netgear rax200_firmware to a higher version than 1.0.4.120,and avoid the version (,1.0.4.120); Upgrade netgear rax75_firmware to a higher version than 1.0.4.120,and avoid the version (,1.0.4.120); Upgrade netgear rax80_firmware to a higher version than 1.0.4.120,and avoid the version (,1.0.4.120); Upgrade netgear rbk852_firmware to a higher version than 3.2.17.12,and avoid the version (,3.2.17.12); Upgrade netgear rbr850_firmware to a higher version than 3.2.17.12,and avoid the version (,3.2.17.12); Upgrade netgear rbs850_firmware to a higher version than 3.2.17.12,and avoid the version (,3.2.17.12)