CVE:CVE-2019-9950
CNNVD:CNNVD-201904-1120
Western Digital My Cloud等都是美国西部数据（Western Digital）公司的一款个人存储设备。
多款Western Digital产品中存在身份验证绕过漏洞。攻击者可利用该漏洞修改My Cloud EX2 Ultra网页代码并以非管理员的My Cloud设备用户身份访问My Cloud。以下产品受到影响：Western Digital My Cloud；My Cloud Mirror Gen2；My Cloud EX2 Ultra；My Cloud EX2100；My Cloud EX4100；My Cloud DL2100；My Cloud DL4100；My Cloud PR2100；My Cloud PR4100。
solution:Upgrade westerndigital my_cloud_firmware to a higher version than 2.31.174,and avoid the version (,2.31.174); Upgrade westerndigital my_cloud_mirror_gen2_firmware to a higher version than 2.31.174,and avoid the version (,2.31.174); Upgrade westerndigital my_cloud_ex2_ultra_firmware to a higher version than 2.31.174,and avoid the version (,2.31.174); Upgrade westerndigital my_cloud_ex2100_firmware to a higher version than 2.31.174,and avoid the version (,2.31.174); Upgrade westerndigital my_cloud_ex4100_firmware to a higher version than 2.31.174,and avoid the version (,2.31.174); Upgrade westerndigital my_cloud_dl2100_firmware to a higher version than 2.31.174,and avoid the version (,2.31.174); Upgrade westerndigital my_cloud_dl4100_firmware to a higher version than 2.31.174,and avoid the version (,2.31.174); Upgrade westerndigital my_cloud_pr2100_firmware to a higher version than 2.31.174,and avoid the version (,2.31.174); Upgrade westerndigital my_cloud_pr4100_firmware to a higher version than 2.31.174,and avoid the version (,2.31.174)