> ## Documentation Index
> Fetch the complete documentation index at: https://rootea.es/llms.txt
> Use this file to discover all available pages before exploring further.

# Cache

> Writeups verificados de la máquina Cache de Hack The Box

# Cache

<p className="machine-summary"><span className="prompt"><code>\$ tldr</code></span> OpenEMR auth bypass + SQLi RCE → docker group privesc</p>

<div className="machine-meta">
  | ·                 | ·                                                                                                                                                                                                                                                          |
  | ----------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
  | Sistema operativo | Linux                                                                                                                                                                                                                                                      |
  | Dificultad        | Medio                                                                                                                                                                                                                                                      |
  | Vector            | <span className="vbadge vbadge-web">Web</span>                                                                                                                                                                                                             |
  | IP                | `10.10.10.188`                                                                                                                                                                                                                                             |
  | Fecha de retirada | 2020-10-10                                                                                                                                                                                                                                                 |
  | Skills            | Information Leakage (Code Inspection) Abusing OpenEMR Broken Access Control Authentication Bypassing (Abusing the registration panel) SQL Injection - Error Based \[SQLI] OpenEMR Authentication Exploit (RCE) Abusing Docker Group (Privilege Escalation) |
</div>

## Writeups

| Idioma  | Autor       | Formato | Enlace                                                    |
| ------- | ----------- | ------- | --------------------------------------------------------- |
| 🇪🇸 ES | **S4vitar** | Vídeo   | [Abrir](https://www.youtube.com/watch?v=C0zJUGM00mc)      |
| 🇬🇧 EN | **0xdf**    | Texto   | [Abrir](https://0xdf.gitlab.io/2020/10/10/htb-cache.html) |
| 🇬🇧 EN | **IppSec**  | Vídeo   | [Abrir](https://www.youtube.com/watch?v=kfLU5-Eeyhw)      |

## Recursos por skill

Documentación curada para cada técnica que aparece en la columna *Skills* de arriba. Fuentes: HackTricks, GTFOBins, PortSwigger, etc.

| Skill                          | Fuente      | Enlace                                                                           |
| ------------------------------ | ----------- | -------------------------------------------------------------------------------- |
| Access Control / IDOR          | PortSwigger | [Abrir](https://portswigger.net/web-security/access-control)                     |
| Authentication Vulnerabilities | PortSwigger | [Abrir](https://portswigger.net/web-security/authentication)                     |
| Information Leakage            | HackTricks  | [Abrir](https://book.hacktricks.wiki/en/pentesting-web/information-leak.html)    |
| SQL Injection                  | HackTricks  | [Abrir](https://book.hacktricks.wiki/en/pentesting-web/sql-injection/index.html) |
| SQL Injection                  | PortSwigger | [Abrir](https://portswigger.net/web-security/sql-injection)                      |
| Remote Code Execution (RCE)    | HackTricks  | [Abrir](https://book.hacktricks.wiki/en/pentesting-web/command-injection.html)   |

## Skills relacionadas que conviene dominar

Cross-Site Scripting (XSS) · Local File Inclusion (LFI) · Remote File Inclusion (RFI) · Shellshock (CVE-2014-6271)

## Si te gustó esta máquina, prueba

* [Validation](/htb/machines/linux/facil/validation) — Linux, Fácil
* [Catch](/htb/machines/linux/medio/catch) — Linux, Medio
* [Zetta](/htb/machines/linux/dificil/zetta) — Linux, Difícil
* [Europa](/htb/machines/linux/medio/europa) — Linux, Medio
* [Seal](/htb/machines/linux/medio/seal) — Linux, Medio

***

## Comentarios y truquillos

¿Algo no funcionó del writeup oficial? ¿Has encontrado un truco mejor? Compártelo aquí — los comentarios viven en [GitHub Discussions](https://github.com/FFuson/HTB_Writeups/discussions).

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*Última actualización: 2026-06-07*

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