CVE:CVE-2019-6859
CNNVD:CNNVD-202004-1942
Schneider Electric BMX P34x等都是法国施耐德电气（Schneider Electric）公司的产品。Schneider Electric BMX P34x是一款处理器模块。Schneider Electric BMX NOE 0100是一款以太网模块。Schneider Electric TSX P57x是一款高级通信模块。
多款Schneider Electric产品中存在信任管理问题漏洞。该漏洞源于网络系统或产品中缺乏有效的信任管理机制。攻击者可利用默认密码或者硬编码密码、硬编码证书等攻击受影响组件。以下产品及版本受到影响：Schneider Electric BMX P34x；BMX NOE 0100；BMX NOE 0110；BMX NOC 0401；TSX P57x；TSX ETY x103；140 CPU6x；140 NOE 771x1；140 NOC 78x00；140 NOC 77101。
solution:Upgrade schneider-electric bmx_p34x_firmware to a higher version than *; Upgrade schneider-electric bmx_noe_0100_firmware to a higher version than *; Upgrade schneider-electric bmx_noe_0110_firmware to a higher version than *; Upgrade schneider-electric bmx_noc_0401_firmware to a higher version than *; Upgrade schneider-electric tsx_p57x_firmware to a higher version than *; Upgrade schneider-electric tsx_ety_x103_firmware to a higher version than *; Upgrade schneider-electric 140_cpu6x_firmware to a higher version than *; Upgrade schneider-electric 140_noe_771x1_firmware to a higher version than *; Upgrade schneider-electric 140_noc_78x00_firmware to a higher version than *; Upgrade schneider-electric 140_noc_77101_firmware to a higher version than *