CVE:CVE-2021-27893
CNNVD:CNNVD-202103-956
SSH.COM SSH Tectia Client and Server是芬兰 （SSH.COM）公司的一个应用软件。用于安全的文件传输和远程访问。
SSH Tectia Client and Server before 6.4.19 存在安全漏洞，该漏洞允许在非标准条件下升级本地特权。
solution:Upgrade ssh tectia_client to a higher version than 6.4.19,and avoid the version (,6.4.19); Upgrade ssh tectia_connectsecure to a higher version than -; Upgrade ssh tectia_server to a higher version than 6.4.19,and avoid the version (,6.4.19)