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

# Secret

> Writeups verificados de la máquina Secret de Hack The Box

# Secret

<p className="machine-summary"><span className="prompt"><code>\$ tldr</code></span> JWT API forge → core dump leak → root</p>

<div className="machine-meta">
  | ·                 | ·                                                                                                       |
  | ----------------- | ------------------------------------------------------------------------------------------------------- |
  | Sistema operativo | Linux                                                                                                   |
  | Dificultad        | Fácil                                                                                                   |
  | Vector            | <span className="vbadge vbadge-web">Web</span>                                                          |
  | IP                | `10.10.11.120`                                                                                          |
  | Fecha de retirada | 2022-03-26                                                                                              |
  | Skills            | Code Analysis Abusing an API Json Web Tokens (JWT) Abusing/Leveraging Core Dump \[Privilege Escalation] |
</div>

## Writeups

| Idioma  | Autor                    | Formato | Enlace                                                     |
| ------- | ------------------------ | ------- | ---------------------------------------------------------- |
| 🇪🇸 ES | **S4vitar**              | Vídeo   | [Abrir](https://www.youtube.com/watch?v=YfVnbzpjz2I)       |
| 🇪🇸 ES | **El Pingüino de Mario** | Vídeo   | [Abrir](https://www.youtube.com/watch?v=5zPIpMZI1ks)       |
| 🇬🇧 EN | **0xdf**                 | Texto   | [Abrir](https://0xdf.gitlab.io/2022/03/26/htb-secret.html) |
| 🇬🇧 EN | **IppSec**               | Vídeo   | [Abrir](https://www.youtube.com/watch?v=byYZl9CSFtM)       |

## Recursos por skill

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

| Skill                 | Fuente      | Enlace                                            |
| --------------------- | ----------- | ------------------------------------------------- |
| JSON Web Tokens (JWT) | PortSwigger | [Abrir](https://portswigger.net/web-security/jwt) |

## Si te gustó esta máquina, prueba

* [TheNotebook](/htb/machines/linux/medio/thenotebook) — Linux, Medio
* [Unicode](/htb/machines/linux/medio/unicode) — Linux, Medio
* [Backend](/htb/machines/linux/medio/backend) — Linux, Medio
* [BackendTwo](/htb/machines/linux/medio/backendtwo) — Linux, Medio
* [Breadcrumbs](/htb/machines/windows/dificil/breadcrumbs) — Windows, 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).

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*Última actualización: 2026-06-07*

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