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

# TheNotebook

> Writeups verificados de la máquina TheNotebook de Hack The Box

# TheNotebook

<p className="machine-summary"><span className="prompt"><code>\$ tldr</code></span> JWT escalation + file upload → Docker RUNC (CVE-2019-5736)</p>

<div className="cve-row"><span className="cve-row-label">CVE / Boletines:</span> <a className="cve-chip" href="https://nvd.nist.gov/vuln/detail/CVE-2019-5736" target="_blank" rel="noopener">CVE-2019-5736 ↗</a></div>

<div className="machine-meta">
  | ·                 | ·                                                                                                                   |
  | ----------------- | ------------------------------------------------------------------------------------------------------------------- |
  | Sistema operativo | Linux                                                                                                               |
  | Dificultad        | Medio                                                                                                               |
  | Vector            | <span className="vbadge vbadge-web">Web</span>                                                                      |
  | IP                | `10.10.10.230`                                                                                                      |
  | Fecha de retirada | 2021-07-31                                                                                                          |
  | Skills            | Abusing JWT (Gaining privileges) Abusing Upload File Docker Breakout \[CVE-2019-5736 - RUNC] (Privilege Escalation) |
</div>

## Writeups

| Idioma  | Autor       | Formato | Enlace                                                          |
| ------- | ----------- | ------- | --------------------------------------------------------------- |
| 🇪🇸 ES | **S4vitar** | Vídeo   | [Abrir](https://www.youtube.com/watch?v=dekA2dzLSlE)            |
| 🇬🇧 EN | **0xdf**    | Texto   | [Abrir](https://0xdf.gitlab.io/2021/07/31/htb-thenotebook.html) |
| 🇬🇧 EN | **IppSec**  | Vídeo   | [Abrir](https://www.youtube.com/watch?v=S4FrlMTY0GY)            |

## Recursos por skill

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

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

## Skills relacionadas que conviene dominar

Remote Code Execution (RCE)

## Si te gustó esta máquina, prueba

* [Secret](/htb/machines/linux/facil/secret) — Linux, Fácil
* [Silo](/htb/machines/windows/medio/silo) — Windows, Medio
* [Timing](/htb/machines/linux/medio/timing) — Linux, Medio
* [Unicode](/htb/machines/linux/medio/unicode) — Linux, Medio
* [Blunder](/htb/machines/linux/facil/blunder) — Linux, Fácil

***

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

*Última actualización: 2026-06-07*

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