CVE:CVE-2019-6813
CNNVD:CNNVD-201909-819
Schneider Electric Modicon M340和BMXNOR0200H Ethernet/Serial RTU module都是法国施耐德电气（Schneider Electric）公司的产品。Schneider Electric Modicon M340是一款用于工业过程和基础设施的中程PLC（可编程逻辑控制器）。BMXNOR0200H Ethernet/Serial RTU module是一款以太网串行RTU（远程终端装置）模块。
Schneider Electric BMXNOR0200H Ethernet/Serial RTU模块和Modicon M340 controller中存在代码问题漏洞。该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。
solution:Upgrade schneider-electric modicon_m340_firmware to a higher version than *; Upgrade schneider-electric bmxnor0200h_firmware to a higher version than -