Webshell in CGI mode to work in standalone PHP environment

[Res1]

Hi,

In a restricted security scheme, the modules like exec, proc_open and several others must be disabled, but when we were using Regular WebShell, that requires these modules (exec, proc_open, and some others) to be enabled in php.ini. In this case, WebShell CGI mode is developed to work in standalone PHP environment.

Features of the Specific WebShell CGI Mode are:

* User authentication procedure uses unixserver daemon (based on daemontools) with pwgetquota utility
* pwgetquota utility: returns user quota limits and login status
* standalone PHP instructions are added to the .htaccess file in the webshell5 directory and to Apache's httpd.conf