CVE:CVE-2019-19885
CNNVD:CNNVD-202010-716
Bender COMTRAXX是德国本德尔（bender）的一个应用于工业的通讯网关。该软件支持 以太网，Modbus / TCP，RS-485，BMS 协议通讯，用户可以通过 web 页面对设备进行访问控制。
Bender COMTRAXX存在安全漏洞，该漏洞源于在没有事先授权的情况下读写配置数据。以下产品及版本受到影响：COM465IP 4.2.0之前版本、COM465DP、COM465ID、CP700、CP907和CP915设备。
solution:Upgrade bender com465ip_firmware to a higher version than 4.2.0,and avoid the version (,4.2.0); Upgrade bender com465dp_firmware to a higher version than 4.2.0,and avoid the version (,4.2.0); Upgrade bender com465id_firmware to a higher version than 4.2.0,and avoid the version (,4.2.0); Upgrade bender cp700_firmware to a higher version than 4.2.0,and avoid the version (,4.2.0); Upgrade bender cp907_firmware to a higher version than 4.2.0,and avoid the version (,4.2.0); Upgrade bender cp915_firmware to a higher version than 4.2.0,and avoid the version (,4.2.0)