CVE:CVE-2017-18769
CNNVD:CNNVD-202004-1874
NETGEAR WNR3500L等都是美国网件（NETGEAR）公司的产品。WNR3500L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。攻击者可利用该漏洞读取任意文件。以下产品及版本受到影响：NETGEAR 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；EX6200v2 1.0.1.50之前版本；EX7000 1.0.0.56之前版本；JR6150 1.0.1.18之前版本；R6050 1.0.1.10J之前版本；R6100 1.0.1.16之前版本；R6150 1.0.1.10之前版本；R6220 1.1.0.50之前版本；R6250 1.0.4.12之前版本；R6300v2 1.0.4.12之前版本；R6400 1.0.1.24之前版本；R6400v2 1.0.2.32之前版本；R6700 1.0.1.26之前版本；R6700v2 1.2.0.4之前版本；R6800 1.0.1.10之前版本；R6900 1.0.1.26之前版本；R6900P 1.0.0.58之前版本；R6900v2 1.2.0.4之前版本；R7000 1.0.9.6之前版本；R7000P 1.0.0.58之前版本；R7100LG 1.0.0.32之前版本；R7300 1.0.0.54之前版本；R7500 1.0.0.112之前版本；R7500v2 1.0.3.20之前版本；R7800 1.0.2.36之前版本；R7900 1.0.1.18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 1.0.2.40之前版本；WNDR3400v3 1.0.1.14之前版本；WNDR3700v4 1.0.2.96之前版本；WNDR4300v1 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；WNR3500Lv2 1.2.0.44之前版本。
solution: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 ex6200_firmware to a higher version than 1.0.1.50,and avoid the version (,1.0.1.50); Upgrade netgear ex7000_firmware to a higher version than 1.0.0.56,and avoid the version (,1.0.0.56); Upgrade netgear jr6150_firmware to a higher version than 1.0.1.18,and avoid the version (,1.0.1.18); Upgrade netgear r6050_firmware to a higher version than 1.0.1.10j,and avoid the version (,1.0.1.10j); Upgrade netgear r6100_firmware to a higher version than 1.0.1.16,and avoid the version (,1.0.1.16); Upgrade netgear r6150_firmware to a higher version than 1.0.1.10,and avoid the version (,1.0.1.10); 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 1.0.4.12,and avoid the version (,1.0.4.12); 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 1.0.1.24,1.0.2.32,and avoid the version (,1.0.1.24),(,1.0.2.32); Upgrade netgear r6700_firmware to a higher version than 1.0.1.26,1.2.0.4,and avoid the version (,1.0.1.26),(,1.2.0.4); Upgrade netgear r6800_firmware to a higher version than 1.0.1.10,and avoid the version (,1.0.1.10); Upgrade netgear r6900_firmware to a higher version than 1.0.1.26,1.2.0.4,and avoid the version (,1.0.1.26),(,1.2.0.4); Upgrade netgear r6900p_firmware to a higher version than 1.0.0.58,and avoid the version (,1.0.0.58); 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 1.0.0.58,and avoid the version (,1.0.0.58); Upgrade netgear r7100lg_firmware to a higher version than 1.0.0.32,and avoid the version (,1.0.0.32); Upgrade netgear r7300_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 1.0.0.112,1.0.3.20,and avoid the version (,1.0.0.112),(,1.0.3.20); Upgrade netgear r7800_firmware to a higher version than 1.0.2.36,and avoid the version (,1.0.2.36); Upgrade netgear r7900_firmware to a higher version than 1.0.1.18,and avoid the version (,1.0.1.18); 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 1.0.2.40,and avoid the version (,1.0.2.40); 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,and avoid the version (,1.0.2.96); 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 wnr3500l_firmware to a higher version than 1.2.0.44,and avoid the version (,1.2.0.44)