CVE:CVE-2017-18778
CNNVD:CNNVD-202004-1882
NETGEAR WNR2020等都是美国网件（NETGEAR）公司的产品。NETGEAR WNR2020是一款无线路由器。NETGEAR R7500是一款无线路由器。NETGEAR D6220是一款无线调制解调器。
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 D6220 1.0.0.28之前版本；D6400 1.0.0.60之前版本；D7000 1.0.1.52之前版本；D7000v2 1.0.0.38之前版本；D7800 1.0.1.24之前版本；D8500 1.0.3.29之前版本；JNR1010v2 1.1.0.44之前版本；JR6150 1.0.1.14之前版本；JWNR2010v5 1.1.0.44之前版本；PR2000 1.0.0.20之前版本；R6050 1.0.1.14之前版本；R6220 1.1.0.60之前版本；R6400 1.1.0.26之前版本；R6400v2 1.0.2.46之前版本；R6700v2 1.2.0.2之前版本；R6800 1.2.0.2之前版本；R6900v2 1.2.0.2之前版本；R7100LG 1.0.0.32之前版本；R7300DST 1.0.0.56之前版本；R7500 1.0.0.112之前版本；R7500v2 1.0.3.24之前版本；R7800 1.0.2.36之前版本；R7900P 1.1.4.6之前版本；R8000P 1.1.4.6之前版本；R8300 1.0.2.104之前版本；R8500 1.0.2.104之前版本；R9000 1.0.2.52之前版本；WNDR3700v4 1.0.2.94之前版本；WNDR3700v5 1.1.0.50之前版本；WNDR4300v1 1.0.2.96之前版本；WNDR4300v2 1.0.0.52之前版本；WNDR4500v3 1.0.0.52之前版本；WNR1000v4 1.1.0.44之前版本；WNR2020 1.1.0.44之前版本；WNR2050 1.1.0.44之前版本。
solution:Upgrade netgear d6220_firmware to a higher version than 1.0.0.28,and avoid the version (,1.0.0.28); Upgrade netgear d6400_firmware to a higher version than 1.0.0.60,and avoid the version (,1.0.0.60); Upgrade netgear d7000_firmware to a higher version than 1.0.1.52,1.0.0.38,and avoid the version (,1.0.1.52),(,1.0.0.38); Upgrade netgear d7800_firmware to a higher version than 1.0.1.24,and avoid the version (,1.0.1.24); Upgrade netgear d8500_firmware to a higher version than 1.0.3.29,and avoid the version (,1.0.3.29); Upgrade netgear jnr1010_firmware to a higher version than 1.1.0.44,and avoid the version (,1.1.0.44); Upgrade netgear jr6150_firmware to a higher version than 1.0.1.14,and avoid the version (,1.0.1.14); Upgrade netgear jwnr2010_firmware to a higher version than 1.1.0.44,and avoid the version (,1.1.0.44); Upgrade netgear pr2000_firmware to a higher version than 1.0.0.20,and avoid the version (,1.0.0.20); Upgrade netgear r6050_firmware to a higher version than 1.0.1.14,and avoid the version (,1.0.1.14); Upgrade netgear r6220_firmware to a higher version than 1.1.0.60,and avoid the version (,1.1.0.60); Upgrade netgear r6400_firmware to a higher version than 1.1.0.26,1.0.2.46,and avoid the version (,1.1.0.26),(,1.0.2.46); Upgrade netgear r6700_firmware to a higher version than 1.2.0.2,and avoid the version (,1.2.0.2); Upgrade netgear r6800_firmware to a higher version than 1.2.0.2,and avoid the version (,1.2.0.2); Upgrade netgear r6900_firmware to a higher version than 1.2.0.2,and avoid the version (,1.2.0.2); Upgrade netgear r7100lg_firmware to a higher version than 1.0.0.32,and avoid the version (,1.0.0.32); Upgrade netgear r7300dst_firmware to a higher version than 1.0.0.56,and avoid the version (,1.0.0.56); Upgrade netgear r7500_firmware to a higher version than 1.0.0.112,1.0.3.24,and avoid the version (,1.0.0.112),(,1.0.3.24); Upgrade netgear r7800_firmware to a higher version than 1.0.2.36,and avoid the version (,1.0.2.36); Upgrade netgear r7900p_firmware to a higher version than 1.1.4.6,and avoid the version (,1.1.4.6); Upgrade netgear r8000p_firmware to a higher version than 1.1.4.6,and avoid the version (,1.1.4.6); 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 1.0.2.52,and avoid the version (,1.0.2.52); Upgrade netgear wndr3700_firmware to a higher version than 1.0.2.94,1.1.0.50,and avoid the version (,1.0.2.94),(,1.1.0.50); Upgrade netgear wndr4300_firmware to a higher version than 1.0.2.96,1.0.0.52,and avoid the version (,1.0.2.96),(,1.0.0.52); Upgrade netgear wndr4500_firmware to a higher version than 1.0.0.52,and avoid the version (,1.0.0.52); Upgrade netgear wnr1000_firmware to a higher version than 1.1.0.44,and avoid the version (,1.1.0.44); Upgrade netgear wnr2020_firmware to a higher version than 1.1.0.44,and avoid the version (,1.1.0.44); Upgrade netgear wnr2050_firmware to a higher version than 1.1.0.44,and avoid the version (,1.1.0.44)