CVE:CVE-2019-20746
CNNVD:CNNVD-202004-1357
NETGEAR R8900等都是美国网件（NETGEAR）公司的一款无线路由器。
多款NETGEAR产品中存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。以下产品及版本受到影响：NETGEAR D3600 1.0.0.75之前版本；D6000 1.0.0.75之前版本；D7800 1.0.1.44之前版本；DM200 1.0.0.58之前版本；R7800 1.0.2.58之前版本；R8900 1.0.4.12之前版本；R9000 1.0.4.8之前版本；RBK20 2.3.0.28之前版本；RBR20 2.3.0.28之前版本；RBS20 2.3.0.28之前版本；RBK40 2.3.0.28之前版本；RBS40 2.3.0.28之前版本；RBK50 2.3.0.32之前版本；RBR50 2.3.0.32之前版本；RBS50 2.3.0.32之前版本；WN3000RPv2 1.0.0.68之前版本；WN3000RPv3 1.0.2.70之前版本；WN3100RPv2 1.0.0.60之前版本；WNDR4300v2 1.0.0.58之前版本；WNDR4500v3 1.0.0.58之前版本；WNR2000v5 1.0.0.68之前版本。
solution:Upgrade netgear d3600_firmware to a higher version than 1.0.0.75,and avoid the version (,1.0.0.75); Upgrade netgear d6000_firmware to a higher version than 1.0.0.75,and avoid the version (,1.0.0.75); Upgrade netgear d7800_firmware to a higher version than 1.0.1.44,and avoid the version (,1.0.1.44); Upgrade netgear dm200_firmware to a higher version than 1.0.0.58,and avoid the version (,1.0.0.58); Upgrade netgear r7800_firmware to a higher version than 1.0.2.58,and avoid the version (,1.0.2.58); 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 1.0.4.8,and avoid the version (,1.0.4.8); Upgrade netgear rbk20_firmware to a higher version than 2.3.0.28,and avoid the version (,2.3.0.28); Upgrade netgear rbr20_firmware to a higher version than 2.3.0.28,and avoid the version (,2.3.0.28); Upgrade netgear rbs20_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 rbs40_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 rbr50_firmware to a higher version than 2.3.0.32,and avoid the version (,2.3.0.32); Upgrade netgear rbs50_firmware to a higher version than 2.3.0.32,and avoid the version (,2.3.0.32); Upgrade netgear wn3000rp_firmware to a higher version than 1.0.0.68,1.0.2.70,and avoid the version (,1.0.0.68),(,1.0.2.70); Upgrade netgear wn3100rp_firmware to a higher version than 1.0.0.60,and avoid the version (,1.0.0.60); Upgrade netgear wndr4300_firmware to a higher version than 1.0.0.58,and avoid the version (,1.0.0.58); Upgrade netgear wndr4500_firmware to a higher version than 1.0.0.58,and avoid the version (,1.0.0.58); Upgrade netgear wnr2000_firmware to a higher version than 1.0.0.68,and avoid the version (,1.0.0.68)