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

# Charon

> Writeups verificados de la máquina Charon de Hack The Box

# Charon

<p className="machine-summary"><span className="prompt"><code>\$ tldr</code></span> SQLi UNION + WAF bypass → RSA crypto challenge → SUID privesc</p>

<div className="machine-meta">
  | ·                 | ·                                                                                                                                                                                                                                                                                               |
  | ----------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
  | Sistema operativo | Linux                                                                                                                                                                                                                                                                                           |
  | Dificultad        | Difícil                                                                                                                                                                                                                                                                                         |
  | Vector            | <span className="vbadge vbadge-crypto">Crypto</span>                                                                                                                                                                                                                                            |
  | IP                | `10.10.10.31`                                                                                                                                                                                                                                                                                   |
  | Fecha de retirada | 2021-02-16                                                                                                                                                                                                                                                                                      |
  | Skills            | SQLI (SQL Injection) - Union Injection SQLI - WAF Bypass Cracking Hashes Uploading a file abusing a hidden property Filtering Bypass Abusing RSA - Creating a private key based on a public one Decrypting a message with the generated private key Abusing SUID Binary \[Privilege Escalation] |
</div>

## Writeups

| Idioma  | Autor       | Formato | Enlace                                                     |
| ------- | ----------- | ------- | ---------------------------------------------------------- |
| 🇪🇸 ES | **S4vitar** | Vídeo   | [Abrir](https://www.youtube.com/watch?v=S1L92tszls0)       |
| 🇬🇧 EN | **0xdf**    | Texto   | [Abrir](https://0xdf.gitlab.io/2021/02/16/htb-charon.html) |
| 🇬🇧 EN | **IppSec**  | Vídeo   | [Abrir](https://www.youtube.com/watch?v=_csbKuOlmdE)       |

## Recursos por skill

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

| Skill                            | Fuente      | Enlace                                                                                        |
| -------------------------------- | ----------- | --------------------------------------------------------------------------------------------- |
| Cracking Hashes (hashcat / John) | HackTricks  | [Abrir](https://book.hacktricks.wiki/en/generic-methodologies-and-resources/brute-force.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)                                   |
| SUID binaries                    | GTFOBins    | [Abrir](https://gtfobins.github.io/#+suid)                                                    |

## Skills relacionadas que conviene dominar

Brute Force / Rate-Limit Bypass · Remote Code Execution (RCE) · Cross-Site Scripting (XSS) · Abuso de sudo · linPEAS

## Si te gustó esta máquina, prueba

* [Mango](/htb/machines/linux/medio/mango) — Linux, Medio
* [Flujab](/htb/machines/linux/dificil/flujab) — Linux, Difícil
* [Phoenix](/htb/machines/linux/dificil/phoenix) — Linux, Difícil
* [Writer](/htb/machines/linux/medio/writer) — Linux, Medio
* [Dab](/htb/machines/linux/dificil/dab) — Linux, Difícil

***

## 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:charon" data-giscus-lang="es" />

*Última actualización: 2026-06-07*

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