CVE:CVE-2021-40324
CNNVD:CNNVD-202110-146
Cobbler是一款网络安装服务器套件，它主要用于快速建立Linux网络安装环境。
Cobbler 3.3.0 之前的版本存在安全漏洞，该漏洞允许通过 upload_log_data 进行任意文件写入操作。
solution:Upgrade cobbler_project cobbler to a higher version than 3.3.0,and avoid the version (,3.3.0]