CVE:CVE-2018-21231
CNNVD:CNNVD-202004-2129
NETGEAR D6220等都是美国网件（NETGEAR）公司的产品。NETGEAR D6220是一款无线调制解调器。NETGEAR EX3700是一款无线网络信号扩展器。WN2500RP是一款无线网络信号扩展器。
多款NETGEAR产品中存在安全漏洞，该漏洞源于安全设置配置错误。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。以下产品及版本受到影响：NETGEAR D1500 1.0.0.27之前版本；D500 1.0.0.27之前版本；D6100 1.0.0.57之前版本；D6220 1.0.0.40之前版本；D6400 1.0.0.74之前版本；D7000 1.0.1.60之前版本；D7800 1.0.1.34之前版本；D8500 1.0.3.39之前版本；DGN2200v4 1.0.0.94之前版本；DGN2200Bv4 1.0.0.94之前版本；EX2700 1.0.1.42之前版本；EX3700 1.0.0.64之前版本；EX3800 1.0.0.64之前版本；EX6000 1.0.0.24之前版本；EX6100 1.0.2.18之前版本；EX6120 1.0.0.32之前版本；EX6130 1.0.0.22之前版本；EX6150 1.0.0.34_1.0.70之前版本；EX6200 1.0.3.82_1.1.117之前版本；EX6400 1.0.1.78之前版本；EX7000 1.0.0.56之前版本；EX7300 1.0.1.78之前版本；JNR1010v2 1.1.0.42之前版本；JR6150 1.0.1.10之前版本；JWNR2010v5 1.1.0.42之前版本；PR2000 1.0.0.22之前版本；R6050 1.0.1.10之前版本；R6100 1.0.1.16之前版本；R6220 1.1.0.50之前版本；R6250 1.0.4.14之前版本；R6300v2 1.0.4.12之前版本；R6400v2 1.0.2.34之前版本；R6700 1.0.1.26之前版本；R6900 1.0.1.26之前版本；R6900P 1.2.0.22之前版本；R7000 1.0.9.6之前版本；R7000P 1.2.0.22之前版本；R7100LG 1.0.0.40之前版本；R7300DST 1.0.0.54之前版本；R7500 1.0.0.110之前版本；R7500v2 1.0.3.26之前版本；R7800 1.0.2.44之前版本；R7900 1.0.1.26之前版本；R8000 1.0.3.48之前版本；R8300 1.0.2.104之前版本；R8500 1.0.2.104之前版本；R9000 1.0.3.10之前版本；WN2000RPTv3 1.0.1.26之前版本；WN2500RPv2 1.0.1.46之前版本；WN3000RPv3 1.0.2.66之前版本；WN3100RPv2 1.0.0.56之前版本；WNDR3400v3 1.0.1.14之前版本；WNDR3700v4 1.0.2.96之前版本；WNDR3700v5 1.1.0.54之前版本；WNDR4300 1.0.2.98之前版本；WNDR4300v2 1.0.0.48之前版本；WNDR4500v3 1.0.0.48之前版本；WNR1000v4 1.1.0.42之前版本；WNR2000v5 1.0.0.64之前版本；WNR2020 1.1.0.42之前版本；WNR2050 1.1.0.42之前版本。
solution:Upgrade netgear d1500_firmware to a higher version than 1.0.0.27,and avoid the version (,1.0.0.27); Upgrade netgear d500_firmware to a higher version than 1.0.0.27,and avoid the version (,1.0.0.27); Upgrade netgear d6100_firmware to a higher version than 1.0.0.57,and avoid the version (,1.0.0.57); Upgrade netgear d6220_firmware to a higher version than 1.0.0.40,and avoid the version (,1.0.0.40); Upgrade netgear d6400_firmware to a higher version than 1.0.0.74,and avoid the version (,1.0.0.74); Upgrade netgear d7000_firmware to a higher version than 1.0.1.60,and avoid the version (,1.0.1.60); Upgrade netgear d7800_firmware to a higher version than 1.0.1.34,and avoid the version (,1.0.1.34); Upgrade netgear d8500_firmware to a higher version than 1.0.3.39,and avoid the version (,1.0.3.39); Upgrade netgear dgn2200_firmware to a higher version than 1.0.0.94,and avoid the version (,1.0.0.94); Upgrade netgear dgn2200b_firmware to a higher version than 1.0.0.94,and avoid the version (,1.0.0.94); Upgrade netgear ex2700_firmware to a higher version than 1.0.1.42,and avoid the version (,1.0.1.42); Upgrade netgear ex3700_firmware to a higher version than 1.0.0.64,and avoid the version (,1.0.0.64); Upgrade netgear ex3800_firmware to a higher version than 1.0.0.64,and avoid the version (,1.0.0.64); Upgrade netgear ex6000_firmware to a higher version than 1.0.0.24,and avoid the version (,1.0.0.24); Upgrade netgear ex6100_firmware to a higher version than 1.0.2.18,and avoid the version (,1.0.2.18); Upgrade netgear ex6120_firmware to a higher version than 1.0.0.32,and avoid the version (,1.0.0.32); Upgrade netgear ex6130_firmware to a higher version than 1.0.0.22,and avoid the version (,1.0.0.22); Upgrade netgear ex6150_firmware to a higher version than 1.0.0.34_1.0.70,and avoid the version (,1.0.0.34_1.0.70); Upgrade netgear ex6200_firmware to a higher version than 1.0.3.82_1.1.117,and avoid the version (,1.0.3.82_1.1.117); Upgrade netgear ex6400_firmware to a higher version than 1.0.1.78,and avoid the version (,1.0.1.78); Upgrade netgear ex7000_firmware to a higher version than 1.0.0.56,and avoid the version (,1.0.0.56); Upgrade netgear ex7300_firmware to a higher version than 1.0.1.78,and avoid the version (,1.0.1.78); Upgrade netgear jnr1010_firmware to a higher version than 1.1.0.42,and avoid the version (,1.1.0.42); Upgrade netgear jr6150_firmware to a higher version than 1.0.1.10,and avoid the version (,1.0.1.10); Upgrade netgear jwnr2010_firmware to a higher version than 1.1.0.42,and avoid the version (,1.1.0.42); Upgrade netgear pr2000_firmware to a higher version than 1.0.0.22,and avoid the version (,1.0.0.22); Upgrade netgear r6050_firmware to a higher version than 1.0.1.10,and avoid the version (,1.0.1.10); Upgrade netgear r6100_firmware to a higher version than 1.0.1.16,and avoid the version (,1.0.1.16); Upgrade netgear r6220_firmware to a higher version than 1.1.0.50,and avoid the version (,1.1.0.50); Upgrade netgear r6250_firmware to a higher version than 1.0.4.14,and avoid the version (,1.0.4.14); Upgrade netgear r6300_firmware to a higher version than 1.0.4.12,and avoid the version (,1.0.4.12); Upgrade netgear r6400_firmware to a higher version than 1.0.2.34,and avoid the version (,1.0.2.34); Upgrade netgear r6700_firmware to a higher version than 1.0.1.26,and avoid the version (,1.0.1.26); Upgrade netgear r6900_firmware to a higher version than 1.0.1.26,and avoid the version (,1.0.1.26); Upgrade netgear r6900p_firmware to a higher version than 1.2.0.22,and avoid the version (,1.2.0.22); Upgrade netgear r7000_firmware to a higher version than 1.0.9.6,and avoid the version (,1.0.9.6); Upgrade netgear r7000p_firmware to a higher version than 1.2.0.22,and avoid the version (,1.2.0.22); Upgrade netgear r7100lg_firmware to a higher version than 1.0.0.40,and avoid the version (,1.0.0.40); Upgrade netgear r7300dst_firmware to a higher version than 1.0.0.54,and avoid the version (,1.0.0.54); Upgrade netgear r7500_firmware to a higher version than 1.0.0.110,1.0.3.26,and avoid the version (,1.0.0.110),(,1.0.3.26); Upgrade netgear r7800_firmware to a higher version than 1.0.2.44,and avoid the version (,1.0.2.44); Upgrade netgear r7900_firmware to a higher version than 1.0.1.26,and avoid the version (,1.0.1.26); Upgrade netgear r8000_firmware to a higher version than 1.0.3.48,and avoid the version (,1.0.3.48); Upgrade netgear r8300_firmware to a higher version than 1.0.2.104,and avoid the version (,1.0.2.104); Upgrade netgear r8500_firmware to a higher version than 1.0.2.104,and avoid the version (,1.0.2.104); Upgrade netgear r9000_firmware to a higher version than 1.0.3.10,and avoid the version (,1.0.3.10); Upgrade netgear wn2000rpt_firmware to a higher version than 1.0.1.26,and avoid the version (,1.0.1.26); Upgrade netgear wn2500rp_firmware to a higher version than 1.0.1.46,and avoid the version (,1.0.1.46); Upgrade netgear wn3000rp_firmware to a higher version than 1.0.2.66,and avoid the version (,1.0.2.66); Upgrade netgear wn3100rp_firmware to a higher version than 1.0.0.56,and avoid the version (,1.0.0.56); Upgrade netgear wndr3400_firmware to a higher version than 1.0.1.14,and avoid the version (,1.0.1.14); Upgrade netgear wndr3700_firmware to a higher version than 1.0.2.96,1.1.0.54,and avoid the version (,1.0.2.96),(,1.1.0.54); Upgrade netgear wndr4300_firmware to a higher version than 1.0.2.98,1.0.0.48,and avoid the version (,1.0.2.98),(,1.0.0.48); Upgrade netgear wndr4500_firmware to a higher version than 1.0.0.48,and avoid the version (,1.0.0.48); Upgrade netgear wnr1000_firmware to a higher version than 1.1.0.42,and avoid the version (,1.1.0.42); Upgrade netgear wnr2000_firmware to a higher version than 1.0.0.64,and avoid the version (,1.0.0.64); Upgrade netgear wnr2020_firmware to a higher version than 1.1.0.42,and avoid the version (,1.1.0.42); Upgrade netgear wnr2050_firmware to a higher version than 1.1.0.42,and avoid the version (,1.1.0.42)