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

# Optimum

> Writeups verificados de la máquina Optimum de Hack The Box

# Optimum

<p className="machine-summary"><span className="prompt"><code>\$ tldr</code></span> HFS RCE (CVE-2014-6287) → escalada con MS16-098</p>

<div className="cve-row"><span className="cve-row-label">CVE / Boletines:</span> <a className="cve-chip" href="https://learn.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-098" target="_blank" rel="noopener">MS16-098 ↗</a></div>

<div className="machine-meta">
  | ·                 | ·                                                                                                                                                                                |
  | ----------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
  | Sistema operativo | Windows                                                                                                                                                                          |
  | Dificultad        | Fácil                                                                                                                                                                            |
  | Vector            | <span className="vbadge vbadge-windows-privesc">Windows privesc</span>                                                                                                           |
  | IP                | `10.10.10.8`                                                                                                                                                                     |
  | Fecha de retirada | 2017-03-18                                                                                                                                                                       |
  | Skills            | HttpFileServer 2.3 Exploitation \[RCE] System Recognition - Windows Exploit Suggester Microsoft Windows 8.1 (x64) - 'RGNOBJ' Integer Overflow (MS16-098) \[Privilege Escalation] |
</div>

## Writeups

| Idioma  | Autor                    | Formato | Enlace                                                      |
| ------- | ------------------------ | ------- | ----------------------------------------------------------- |
| 🇪🇸 ES | **S4vitar**              | Vídeo   | [Abrir](https://www.youtube.com/watch?v=ggkUREL6djQ)        |
| 🇪🇸 ES | **El Pingüino de Mario** | Vídeo   | [Abrir](https://www.youtube.com/watch?v=dMxDLZ7zyew)        |
| 🇬🇧 EN | **0xdf**                 | Texto   | [Abrir](https://0xdf.gitlab.io/2021/03/17/htb-optimum.html) |
| 🇬🇧 EN | **IppSec**               | Vídeo   | [Abrir](https://www.youtube.com/watch?v=kWTnVBIpNsE)        |

## Recursos por skill

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

| Skill                          | Fuente     | Enlace                                                                         |
| ------------------------------ | ---------- | ------------------------------------------------------------------------------ |
| HttpFileServer (CVE-2014-6287) | Exploit-DB | [Abrir](https://www.exploit-db.com/exploits/39161)                             |
| Remote Code Execution (RCE)    | HackTricks | [Abrir](https://book.hacktricks.wiki/en/pentesting-web/command-injection.html) |

## Skills relacionadas que conviene dominar

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

## Si te gustó esta máquina, prueba

* [Knife](/htb/machines/linux/facil/knife) — Linux, Fácil
* [SwagShop](/htb/machines/linux/facil/swagshop) — Linux, Fácil
* [Chaos](/htb/machines/linux/medio/chaos) — Linux, Medio
* [Shibboleth](/htb/machines/linux/medio/shibboleth) — Linux, Medio
* [Buff](/htb/machines/windows/facil/buff) — Windows, 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:optimum" data-giscus-lang="es" />

*Última actualización: 2026-06-07*

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