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

# RedCross

> Writeups verificados de la máquina RedCross de Hack The Box

# RedCross

<p className="machine-summary"><span className="prompt"><code>\$ tldr</code></span> XSS admin cookie → injection RCE → BOF x64 ROP privesc</p>

<div className="machine-meta">
  | ·                 | ·                                                                                                                                                                                                                                       |
  | ----------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
  | Sistema operativo | Linux                                                                                                                                                                                                                                   |
  | Dificultad        | Medio                                                                                                                                                                                                                                   |
  | Vector            | <span className="vbadge vbadge-binary-exploitation">Binary</span>                                                                                                                                                                       |
  | IP                | `10.10.10.113`                                                                                                                                                                                                                          |
  | Fecha de retirada | 2019-04-13                                                                                                                                                                                                                              |
  | Skills            | Subdomain Enumeration XSS Injection - Stealing the admin user cookie Injection RCE Abusing Custom Binary - Binary Exploitation Buffer Overflow \[x64] \[ROP Attacks using PwnTools] \[NX Bypass] \[ASLR Bypass] \[Privilege Escalation] |
</div>

## Writeups

| Idioma  | Autor       | Formato | Enlace                                                                      |
| ------- | ----------- | ------- | --------------------------------------------------------------------------- |
| 🇪🇸 ES | **S4vitar** | Vídeo   | [Abrir](https://www.youtube.com/watch?v=prg88ajxAPc)                        |
| 🇬🇧 EN | **0xdf**    | Texto   | [Abrir](https://0xdf.gitlab.io/2019/04/13/htb-redcross.html)                |
| 🇬🇧 EN | **IppSec**  | Vídeo   | [Abrir](https://www.youtube.com/@ippsec/search?query=HackTheBox%20RedCross) |

## Recursos por skill

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

| Skill                       | Fuente      | Enlace                                                                                                             |
| --------------------------- | ----------- | ------------------------------------------------------------------------------------------------------------------ |
| Subdomain Enumeration       | HackTricks  | [Abrir](https://book.hacktricks.wiki/en/generic-methodologies-and-resources/external-recon-methodology/index.html) |
| Buffer Overflow (BoF / ROP) | HackTricks  | [Abrir](https://book.hacktricks.wiki/en/binary-exploitation/stack-overflow/index.html)                             |
| Remote Code Execution (RCE) | HackTricks  | [Abrir](https://book.hacktricks.wiki/en/pentesting-web/command-injection.html)                                     |
| Cross-Site Scripting (XSS)  | HackTricks  | [Abrir](https://book.hacktricks.wiki/en/pentesting-web/xss-cross-site-scripting/index.html)                        |
| Cross-Site Scripting (XSS)  | PortSwigger | [Abrir](https://portswigger.net/web-security/cross-site-scripting)                                                 |

## Skills relacionadas que conviene dominar

Local File Inclusion (LFI) · Remote File Inclusion (RFI) · Shellshock (CVE-2014-6271) · SQL Injection · Server-Side Request Forgery

## Si te gustó esta máquina, prueba

* [Stacked](/htb/machines/linux/insano/stacked) — Linux, Insano
* [Buff](/htb/machines/windows/facil/buff) — Windows, Fácil
* [Schooled](/htb/machines/linux/medio/schooled) — Linux, Medio
* [Undetected](/htb/machines/linux/medio/undetected) — Linux, Medio
* [CrossFit](/htb/machines/linux/insano/crossfit) — Linux, Insano

***

## 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).

<div className="rootea-giscus-wrap" data-giscus-term="machine:redcross" data-giscus-lang="es" />

*Última actualización: 2026-07-13*

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