CVE:CVE-2021-20022
CNNVD:CNNVD-202104-593
Sonicwall SonicWall Email Security Appliance是美国SonicWall（Sonicwall）公司的一款电子邮件安全防护设备。
SonicWall Email Security version 10.0.9.x 存在安全漏洞，该漏洞允许经过身份验证的攻击者向远程主机上传任意文件。
solution:Upgrade sonicwall email_security to a higher version than 10.0.9.6103,and avoid the version (,10.0.9.6103); Upgrade sonicwall hosted_email_security to a higher version than 10.0.9.6103,and avoid the version (,10.0.9.6103)