CVE:CVE-2018-16946
CNNVD:CNNVD-201809-645
LG LNB*等都是韩国乐金（LG）集团的网络摄像机设备。
多款LG产品中存在安全漏洞。攻击者可通过读取系统日志或报告数据或暴力破解备份文件名利用该漏洞未经身份验证下载/updownload/t.report文件或下载备份文件（包括用户凭证和摄像头的配置信息）。以下产品受到影响：LG LNB*；LG LND*；LG LNU*；LG LNV*。
solution:Upgrade lg lnb5110_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]; Upgrade lg lnb5320_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]; Upgrade lg lnb5320r_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]; Upgrade lg lnb7210_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]; Upgrade lg lnd3230r_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]; Upgrade lg lnd5110_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]; Upgrade lg lnd5110r_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]; Upgrade lg lnd5220r_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]; Upgrade lg lnd7210_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]; Upgrade lg lnd7210r_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]; Upgrade lg lnu3230r_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]; Upgrade lg lnu5110r_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]; Upgrade lg lnu5320r_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]; Upgrade lg lnu7210r_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]; Upgrade lg lnv5110r_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]; Upgrade lg lnv5320r_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]; Upgrade lg lnv7210_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]; Upgrade lg lnv7210r_firmware to a higher version than 1508190,and avoid the version [1310250,1508190]