CVE:CVE-2019-7256
CNNVD:CNNVD-201907-107
Nortek Security & Control Nortek Security＆Control Linear eMerge E3-Series是美国Nortek Security & Control公司的一款门禁控制设备。
Nortek Security＆Control Linear eMerge E3-Series设备中存在操作系统命令注入漏洞，该漏洞源于程序使用外部输入来构建命令，但没有对其可以修改命令的特殊元素进行正确的处理。攻击者可利用该漏洞对操作系统直接实施危险的命令。
solution:Upgrade nortekcontrol linear_emerge_essential_firmware to a higher version than 1.00-06,and avoid the version (,1.00-06]; Upgrade nortekcontrol linear_emerge_elite_firmware to a higher version than 1.00-06,and avoid the version (,1.00-06]