CVE:CVE-2021-45548
CNNVD:CNNVD-202112-2364
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设备会受到认证用户的命令回注的影响。这影响1.0.1.60之前的D7800, 1.0.0.66之前的DM200, 1.0.1.56之前的EX2700, 1.0.1.86之前的EX6150v2, 1.0.1.86之前的EX6200v2, 1.0.0.128之前的EX6250, 1.0.2.144之前的EX6400, 1.0.0.128之前的EX6400v2, 1.0.0.128之前的EX6410, 1.0.0.128之前的EX6420, 1.0.2.144之前的EX7300, 1.0.0.128之前的EX7300v2, 1.0.0.128之前的EX7320，1.0.3.46之前的R7500v2, 1.0.2.74之前的R7800, 1.0.5.26之前的R8900, 1.0.5.2之前的R9000, 1.0.1.128之前的RAX120, 1.0.0.78之前的WN3000RPv2, 1.0.2.80之前的WN3000RPv3, WNR
solution:Upgrade netgear d7800_firmware to a higher version than 1.0.1.60,and avoid the version (,1.0.1.60); Upgrade netgear dm200_firmware to a higher version than 1.0.0.66,and avoid the version (,1.0.0.66); Upgrade netgear ex2700_firmware to a higher version than 1.0.1.56,and avoid the version (,1.0.1.56); Upgrade netgear ex6150v2_firmware to a higher version than 1.0.1.86,and avoid the version (,1.0.1.86); Upgrade netgear ex6200v2_firmware to a higher version than 1.0.1.86,and avoid the version (,1.0.1.86); Upgrade netgear ex6250_firmware to a higher version than 1.0.0.128,and avoid the version (,1.0.0.128); Upgrade netgear ex6400_firmware to a higher version than 1.0.2.144,and avoid the version (,1.0.2.144); Upgrade netgear ex6400v2_firmware to a higher version than 1.0.0.128,and avoid the version (,1.0.0.128); Upgrade netgear ex6410_firmware to a higher version than 1.0.0.128,and avoid the version (,1.0.0.128); Upgrade netgear ex6420_firmware to a higher version than 1.0.0.128,and avoid the version (,1.0.0.128); Upgrade netgear ex7300_firmware to a higher version than 1.0.2.144,and avoid the version (,1.0.2.144); Upgrade netgear ex7300v2_firmware to a higher version than 1.0.0.128,and avoid the version (,1.0.0.128); Upgrade netgear ex7320_firmware to a higher version than 1.0.0.128,and avoid the version (,1.0.0.128); Upgrade netgear r7500v2_firmware to a higher version than 1.0.3.46,and avoid the version (,1.0.3.46); Upgrade netgear r7800_firmware to a higher version than 1.0.2.74,and avoid the version (,1.0.2.74); Upgrade netgear r8900_firmware to a higher version than 1.0.5.26,and avoid the version (,1.0.5.26); Upgrade netgear r9000_firmware to a higher version than 1.0.5.2,and avoid the version (,1.0.5.2); Upgrade netgear rax120_firmware to a higher version than 1.0.1.128,and avoid the version (,1.0.1.128); Upgrade netgear wn3000rpv2_firmware to a higher version than 1.0.0.78,and avoid the version (,1.0.0.78); Upgrade netgear wn3000rpv3_firmware to a higher version than 1.0.2.80,and avoid the version (,1.0.2.80); Upgrade netgear wnr2000v5_firmware to a higher version than 1.0.0.74,and avoid the version (,1.0.0.74); Upgrade netgear xr500_firmware to a higher version than 2.3.2.66,and avoid the version (,2.3.2.66); Upgrade netgear rbk20_firmware to a higher version than 2.7.3.22,and avoid the version (,2.7.3.22); Upgrade netgear rbr20_firmware to a higher version than 2.7.3.22,and avoid the version (,2.7.3.22); Upgrade netgear rbs20_firmware to a higher version than 2.7.3.22,and avoid the version (,2.7.3.22); Upgrade netgear rbk40_firmware to a higher version than 2.7.3.22,and avoid the version (,2.7.3.22); Upgrade netgear rbr40_firmware to a higher version than 2.7.3.22,and avoid the version (,2.7.3.22); Upgrade netgear rbs40_firmware to a higher version than 2.7.3.22,and avoid the version (,2.7.3.22)