CVE:CVE-2018-10592
CNNVD:CNNVD-201806-808
Yokogawa FCJ等都是日本横河电机（Yokogawa）公司的用于网络控制系统中的控制器。
多款Yokogawa产品中存在安全漏洞，该漏洞源于产品使用了硬编码凭证。远程攻击者可利用该漏洞获取对设备的管理员访问权限，进而执行代码。以下产品和版本受到影响：Yokogawa STARDOM FCJ R4.02及之前版本；FCN-100 R4.02及之前版本；FCN-RTU R4.02及之前版本；FCN-500 R4.02及之前版本。
solution:Upgrade yokogawa fcj_firmware to a higher version than r4.02,and avoid the version (,r4.02]; Upgrade yokogawa fcn-100_firmware to a higher version than r4.02,and avoid the version (,r4.02]; Upgrade yokogawa fcn-rtu_firmware to a higher version than r4.02,and avoid the version (,r4.02]; Upgrade yokogawa fcn-500_firmware to a higher version than r4.02,and avoid the version (,r4.02]