CVE:CVE-2021-45641
CNNVD:CNNVD-202112-2437
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设备存在安全漏洞，该漏洞源于安全设置错误。以下产品及版本受到影响：1.0.0.72之前的D3600、1.0.0.72之前的D6000、1.1.00.34之前的D6200、1.0.0.52之前的D6220、1.0.0.86之前的D6400、1.0.1.74之前的D7000、1.0.0.53之前的D7000v2、1.0.1.56之前的D7800、1.0.3.44之前的D8500、1.0.0.42之前的d112a、1.0.0.109之前的DGN2200Bv4、1.0.0.110之前的DGN2200v4、1.0.0.61之前的DM200、 1.0.0.76之前的EX3700, 1.0.0.76之前的EX3800, 1.0.0.46之前的EX6120, 1.0.0.28之前的EX6130, 1.0.78之前的EX7000, 1.0.0.28之前的PR2000, 1.1.0.100之前的R6220, 1.1.0.100之前的R6230, 1.0.4.34之前的R6250, 1.0.4.34之前的R6300v2, 1.0.1.46之前的R6400, 1.0.2.66之前的R6700, 1.0.2.6之前的R6700， 1.0.2.6之前的R6900、1.0.9.34之前的R7000、1.0.0.50之前的R7100LG、1.0.3.40之前的R7500v2、1.4.1.50之前的R7900P、1.4.1.50之前的R8000P、1.0.4.12之前的R8900、1.0.4.12之前的R9000、2.3.0.28之前的RBK20、2.3.0.28之前的RBS20、2.3.0.28之前的RBK40、2.3.0.28之前的RBS40、2.3.0.32之前的RBK50、 2.3.0.32之前的RBR50, 2.3.0.32之前的RBS50, 1.0.0.78之前的WN3000RPv2, 1.0.1.24之前的WNDR3400v3, 1.0.0.70之前的WNR2000v5, 1.1.0.62之前的WNR2020, 2.3.2.56之前的XR500。
solution:Upgrade netgear d3600_firmware to a higher version than 1.0.0.72,and avoid the version (,1.0.0.72); Upgrade netgear d6000_firmware to a higher version than 1.0.0.72,and avoid the version (,1.0.0.72); Upgrade netgear d6200_firmware to a higher version than 1.1.00.34,and avoid the version (,1.1.00.34); Upgrade netgear d6220_firmware to a higher version than 1.0.0.52,and avoid the version (,1.0.0.52); Upgrade netgear d6400_firmware to a higher version than 1.0.0.86,and avoid the version (,1.0.0.86); Upgrade netgear d7000_firmware to a higher version than 1.0.1.74,and avoid the version (,1.0.1.74); Upgrade netgear d7000v2_firmware to a higher version than 1.0.0.53,and avoid the version (,1.0.0.53); Upgrade netgear d7800_firmware to a higher version than 1.0.1.56,and avoid the version (,1.0.1.56); Upgrade netgear d8500_firmware to a higher version than 1.0.3.44,and avoid the version (,1.0.3.44); Upgrade netgear dc112a_firmware to a higher version than 1.0.0.42,and avoid the version (,1.0.0.42); Upgrade netgear dgn2200v4_firmware to a higher version than 1.0.0.110,and avoid the version (,1.0.0.110); Upgrade netgear dgn2200bv4_firmware to a higher version than 1.0.0.109,and avoid the version (,1.0.0.109); Upgrade netgear dm200_firmware to a higher version than 1.0.0.61,and avoid the version (,1.0.0.61); Upgrade netgear ex3700_firmware to a higher version than 1.0.0.76,and avoid the version (,1.0.0.76); Upgrade netgear ex3800_firmware to a higher version than 1.0.0.76,and avoid the version (,1.0.0.76); Upgrade netgear ex6120_firmware to a higher version than 1.0.0.46,and avoid the version (,1.0.0.46); Upgrade netgear ex6130_firmware to a higher version than 1.0.0.28,and avoid the version (,1.0.0.28); Upgrade netgear ex7000_firmware to a higher version than 1.0.1.78,and avoid the version (,1.0.1.78); Upgrade netgear pr2000_firmware to a higher version than 1.0.0.28,and avoid the version (,1.0.0.28); Upgrade netgear r6220_firmware to a higher version than 1.1.0.100,and avoid the version (,1.1.0.100); Upgrade netgear r6230_firmware to a higher version than 1.1.0.100,and avoid the version (,1.1.0.100); Upgrade netgear r6250_firmware to a higher version than 1.0.4.34,and avoid the version (,1.0.4.34); Upgrade netgear r6300v2_firmware to a higher version than 1.0.4.34,and avoid the version (,1.0.4.34); Upgrade netgear r6400_firmware to a higher version than 1.0.1.46,and avoid the version (,1.0.1.46); Upgrade netgear r6400v2_firmware to a higher version than 1.0.2.66,and avoid the version (,1.0.2.66); Upgrade netgear r6700_firmware to a higher version than 1.0.2.6,and avoid the version (,1.0.2.6); Upgrade netgear r6700v3_firmware to a higher version than 1.0.2.66,and avoid the version (,1.0.2.66); Upgrade netgear r6900_firmware to a higher version than 1.0.2.6,and avoid the version (,1.0.2.6); Upgrade netgear r7000_firmware to a higher version than 1.0.9.34,and avoid the version (,1.0.9.34); Upgrade netgear r7100lg_firmware to a higher version than 1.0.0.50,and avoid the version (,1.0.0.50); Upgrade netgear r7500v2_firmware to a higher version than 1.0.3.40,and avoid the version (,1.0.3.40); Upgrade netgear r7900p_firmware to a higher version than 1.4.1.50,and avoid the version (,1.4.1.50); Upgrade netgear r8000p_firmware to a higher version than 1.4.1.50,and avoid the version (,1.4.1.50); Upgrade netgear r8900_firmware to a higher version than 1.0.4.12,and avoid the version (,1.0.4.12); Upgrade netgear r9000_firmware to a higher version than 1.0.4.12,and avoid the version (,1.0.4.12); Upgrade netgear rbk20_firmware to a higher version than 2.3.0.28,and avoid the version (,2.3.0.28); Upgrade netgear rbk40_firmware to a higher version than 2.3.0.28,and avoid the version (,2.3.0.28); Upgrade netgear rbk50_firmware to a higher version than 2.3.0.32,and avoid the version (,2.3.0.32); Upgrade netgear rbr20_firmware to a higher version than 2.3.0.28,and avoid the version (,2.3.0.28); Upgrade netgear rbr40_firmware to a higher version than 2.3.0.28,and avoid the version (,2.3.0.28); Upgrade netgear rbr50_firmware to a higher version than 2.3.0.32,and avoid the version (,2.3.0.32); Upgrade netgear rbs20_firmware to a higher version than 2.3.0.28,and avoid the version (,2.3.0.28); Upgrade netgear rbs40_firmware to a higher version than 2.3.0.28,and avoid the version (,2.3.0.28); Upgrade netgear rbs50_firmware to a higher version than 2.3.0.32,and avoid the version (,2.3.0.32); Upgrade netgear wn3000rpv2_firmware to a higher version than 1.0.0.78,and avoid the version (,1.0.0.78); Upgrade netgear wnr2000v5_firmware to a higher version than 1.0.0.70,and avoid the version (,1.0.0.70); Upgrade netgear wndr3400v3_firmware to a higher version than 1.0.1.24,and avoid the version (,1.0.1.24); Upgrade netgear wnr2020_firmware to a higher version than 1.1.0.62,and avoid the version (,1.1.0.62); Upgrade netgear xr500_firmware to a higher version than 2.3.2.56,and avoid the version (,2.3.2.56)