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hacktricks-cloud/pentesting-cloud/digital-ocean-pentesting/do-services/do-apps.md
2024-12-12 19:35:48 +01:00

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# DO - Apps
{% hint style="success" %}
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## Basic Information
[From the docs:](https://docs.digitalocean.com/glossary/app-platform/) App Platform is a Platform-as-a-Service (PaaS) offering that allows developers to **publish code directly to DigitalOcean** servers without worrying about the underlying infrastructure.
You can run code directly from **github**, **gitlab**, **docker hub**, **DO container registry** (or a sample app).
When defining an **env var** you can set it as **encrypted**. The only way to **retreive** its value is executing **commands** inside the host runnig the app.
An **App URL** looks like this [https://dolphin-app-2tofz.ondigitalocean.app](https://dolphin-app-2tofz.ondigitalocean.app)
### Enumeration
```bash
doctl apps list # You should get URLs here
doctl apps spec get <app-id> # Get yaml (including env vars, might be encrypted)
doctl apps logs <app-id> # Get HTTP logs
doctl apps list-alerts <app-id> # Get alerts
doctl apps list-regions # Get available regions and the default one
```
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**Apps doesn't have metadata endpoint**
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### RCE & Encrypted env vars
To execute code directly in the container executing the App you will need **access to the console** and go to **`https://cloud.digitalocean.com/apps/<app-id>/console/<app-name>`**.
That will give you a **shell**, and just executing **`env`** you will be able to see **all the env vars** (including the ones defined as **encrypted**).
{% hint style="success" %}
Learn & practice AWS Hacking:<img src="../../../.gitbook/assets/image (1) (1) (1) (1).png" alt="" data-size="line">[**HackTricks Training AWS Red Team Expert (ARTE)**](https://training.hacktricks.xyz/courses/arte)<img src="../../../.gitbook/assets/image (1) (1) (1) (1).png" alt="" data-size="line">\
Learn & practice GCP Hacking: <img src="../../../.gitbook/assets/image (2) (1).png" alt="" data-size="line">[**HackTricks Training GCP Red Team Expert (GRTE)**<img src="../../../.gitbook/assets/image (2) (1).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 %}