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

# Player

> Writeups verificados de la máquina Player de Hack The Box

# Player

<p className="machine-summary"><span className="prompt"><code>\$ tldr</code></span> JWT forge → ffmpeg AVI LFI → Codiad IDE RCE → privesc</p>

<div className="machine-meta">
  | ·                 | ·                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
  | ----------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
  | Sistema operativo | Linux                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
  | Dificultad        | Difícil                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
  | Vector            | <span className="vbadge vbadge-web">Web</span>                                                                                                                                                                                                                                                                                                                                                                                                                |
  | IP                | `10.10.10.145`                                                                                                                                                                                                                                                                                                                                                                                                                                                |
  | Fecha de retirada | 2020-01-18                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
  | Skills            | Subdomain Enumeration JWT Enumeration Information Leakage - Abusing No Redirect Playing with BFAC (Backup File Artifacts Checker) in order to find a configuration file PHP Source Code Analysis Forge JWT Abusing ffmpeg AVI Exploit in order to read internal files Escaping Limited Shell - OpenSSH 7.2p1 (Authenticated) XAuth Command Injection Abusing Codiad IDE in order to execute commands (RCE - www-data) Abusing Cron Job (Privilege Escalation) |
</div>

## Writeups

| Idioma  | Autor                    | Formato | Enlace                                                     |
| ------- | ------------------------ | ------- | ---------------------------------------------------------- |
| 🇪🇸 ES | **S4vitar**              | Vídeo   | [Abrir](https://www.youtube.com/watch?v=UEGJKIvx_Y0)       |
| 🇪🇸 ES | **El Pingüino de Mario** | Vídeo   | [Abrir](https://www.youtube.com/watch?v=lbrs2-D57hA)       |
| 🇬🇧 EN | **0xdf**                 | Texto   | [Abrir](https://0xdf.gitlab.io/2020/01/18/htb-player.html) |
| 🇬🇧 EN | **IppSec**               | Vídeo   | [Abrir](https://www.youtube.com/watch?v=JpzREo7XLOY)       |

## 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) |
| Information Leakage         | HackTricks  | [Abrir](https://book.hacktricks.wiki/en/pentesting-web/information-leak.html)                                      |
| OS Command Injection        | PortSwigger | [Abrir](https://portswigger.net/web-security/os-command-injection)                                                 |
| Remote Code Execution (RCE) | HackTricks  | [Abrir](https://book.hacktricks.wiki/en/pentesting-web/command-injection.html)                                     |
| JSON Web Tokens (JWT)       | PortSwigger | [Abrir](https://portswigger.net/web-security/jwt)                                                                  |

## Skills relacionadas que conviene dominar

Local File Inclusion (LFI) · Remote File Inclusion (RFI) · Shellshock (CVE-2014-6271)

## Si te gustó esta máquina, prueba

* [Backend](/htb/machines/linux/medio/backend) — Linux, Medio
* [BackendTwo](/htb/machines/linux/medio/backendtwo) — Linux, Medio
* [Noter](/htb/machines/linux/medio/noter) — Linux, Medio
* [Netmon](/htb/machines/windows/facil/netmon) — Windows, Fácil
* [Obscurity](/htb/machines/linux/medio/obscurity) — 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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