CVE:CVE-2021-1129
CNNVD:CNNVD-202101-1561
Cisco Content Security Management Appliance（SMA）等都是美国思科（Cisco）公司的产品。Cisco Content Security Management Appliance是一套内容安全管理设备。Cisco Email Security Appliance（ESA）是一个电子邮件安全设备。Cisco Web Security Appliance（WSA）是一款Web安全设备。
多款 Cisco 产品存在授权问题漏洞，该漏洞允许未经过身份验证的远程攻击者访问通用系统信息和某些配置信息从一个受影响的设备，以下产品及型号收到影响：Cisco Content Security Management Appliance,Cisco Email Security Appliance,Cisco Web Security Appliance。
solution:Upgrade cisco content_security_management_appliance to a higher version than 12.5.0,and avoid the version 12.5.0; Upgrade cisco email_security_appliance to a higher version than 13.0.0,and avoid the version 13.0.0; Upgrade cisco web_security_appliance to a higher version than 11.8.0,and avoid the version 11.8.0