# DotNetNuke (DNN)

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## DotNetNuke (DNN)

Se você entrar como **administrador** no DNN, é fácil obter RCE.

## RCE

### Via SQL

Um console SQL é acessível na página **`Settings`** onde você pode habilitar **`xp_cmdshell`** e **executar comandos do sistema operacional**.

Use estas linhas para habilitar **`xp_cmdshell`**:
```sql
EXEC sp_configure 'show advanced options', '1'
RECONFIGURE
EXEC sp_configure 'xp_cmdshell', '1'
RECONFIGURE
```
E pressione **"Run Script"** para executar essas sentenças SQL.

Em seguida, use algo como o seguinte para executar comandos do SO:
```sql
xp_cmdshell 'whoami'
```
### Via ASP webshell

Em `Settings -> Security -> More -> More Security Settings` você pode **adicionar novas extensões permitidas** em `Allowable File Extensions`, e então clicar no botão `Save`.

Adicione **`asp`** ou **`aspx`** e então em **`/admin/file-management`** faça o upload de um **asp webshell** chamado `shell.asp`, por exemplo.

Então acesse **`/Portals/0/shell.asp`** para acessar seu webshell.

### Privilege Escalation

Você pode **escalar privilégios** usando o **Potatoes** ou **PrintSpoofer**, por exemplo.&#x20;

{% hint style="success" %}
Learn & practice AWS Hacking:<img src="/.gitbook/assets/arte.png" alt="" data-size="line">[**HackTricks Training AWS Red Team Expert (ARTE)**](https://training.hacktricks.xyz/courses/arte)<img src="/.gitbook/assets/arte.png" alt="" data-size="line">\
Learn & practice GCP Hacking: <img src="/.gitbook/assets/grte.png" alt="" data-size="line">[**HackTricks Training GCP Red Team Expert (GRTE)**<img src="/.gitbook/assets/grte.png" alt="" data-size="line">](https://training.hacktricks.xyz/courses/grte)

<details>

<summary>Support HackTricks</summary>

* Check the [**subscription plans**](https://github.com/sponsors/carlospolop)!
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
* **Share hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.

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