CVE:CVE-2021-45551
CNNVD:CNNVD-202112-2365
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 设备会受到经过身份验证的用户的命令注入的影响。这会影响 1.1.00.40 之前的 D6200、1.0.1.78 之前的 D7000、1.0.0.42 之前的 R6020、1.0.0.42 之前的 R6080、1.0.1.26 之前的 R6050、1.0.6,1.02 之前的 JR6150，R1.0.6,102.16,102 之前1.1.0.110之前的R6230, 1.1.0.64之前的R6260, 1.2.0.62之前的R6800, 1.2.0.62之前的R6700v2, 1.2.0.62之前的R6900v2, AC.202之前的R7450 AC.202之前的R7450, AC.202之前的R7450, AC.202之前的R7450, AC.202之前的R7450, AC.202之前的R6700.62之前的R6700v2 1.2.0.62 和 1.1.0.62 之前的 WNR2020。
solution:Upgrade netgear d6200_firmware to a higher version than 1.1.00.40,and avoid the version (,1.1.00.40); Upgrade netgear d7000_firmware to a higher version than 1.0.1.78,and avoid the version (,1.0.1.78); Upgrade netgear r6020_firmware to a higher version than 1.0.0.42,and avoid the version (,1.0.0.42); Upgrade netgear r6080_firmware to a higher version than 1.0.0.42,and avoid the version (,1.0.0.42); Upgrade netgear r6050_firmware to a higher version than 1.0.1.26,and avoid the version (,1.0.1.26); Upgrade netgear jr6150_firmware to a higher version than 1.0.1.26,and avoid the version (,1.0.1.26); Upgrade netgear r6120_firmware to a higher version than 1.0.0.66,and avoid the version (,1.0.0.66); Upgrade netgear r6220_firmware to a higher version than 1.1.0.110,and avoid the version (,1.1.0.110); Upgrade netgear r6230_firmware to a higher version than 1.1.0.110,and avoid the version (,1.1.0.110); Upgrade netgear r6260_firmware to a higher version than 1.1.0.64,and avoid the version (,1.1.0.64); Upgrade netgear r6800_firmware to a higher version than 1.2.0.62,and avoid the version (,1.2.0.62); Upgrade netgear r6700v2_firmware to a higher version than 1.2.0.62,and avoid the version (,1.2.0.62); Upgrade netgear r6900v2_firmware to a higher version than 1.2.0.62,and avoid the version (,1.2.0.62); Upgrade netgear r7450_firmware to a higher version than 1.2.0.62,and avoid the version (,1.2.0.62); Upgrade netgear ac2100_firmware to a higher version than 1.2.0.62,and avoid the version (,1.2.0.62); Upgrade netgear ac2400_firmware to a higher version than 1.2.0.62,and avoid the version (,1.2.0.62); Upgrade netgear ac2600_firmware to a higher version than 1.2.0.62,and avoid the version (,1.2.0.62); Upgrade netgear wnr2020_firmware to a higher version than 1.1.0.62,and avoid the version (,1.1.0.62)