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

# Zetta

> Writeups verificados de la máquina Zetta de Hack The Box

# Zetta

<p className="machine-summary"><span className="prompt"><code>\$ tldr</code></span> FTP RFC2428 IPv6 → rsync brute → Postgres + syslog privesc</p>

<div className="machine-meta">
  | ·                 | ·                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
  | ----------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
  | Sistema operativo | Linux                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
  | Dificultad        | Difícil                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
  | Vector            | <span className="vbadge vbadge-web">Web</span>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
  | IP                | `10.10.10.156`                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
  | Fecha de retirada | 2020-02-22                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
  | Skills            | Information Leakage FTP RFC2428 Enumeration Abusing RFC-2428 via EPRT command Abusing RFC-2428 - Machine IPV6 address information leakage IPV6 Scanning with nmap Rsync Enumeration Abusing Rsync - Brute Force in order to find a valid password \[Bash Scripting] Abusing Rsync - Creating SSH key pairs to gain access to the system Postgres Enumeration Enumerating Github Projects SYSLOG Enumeration SYSLOG Exploitation - Abusing Priorities + SQL Injection \[RCE as Postgres] Password pattern information leak \[Privilege Escalation] |
</div>

## Writeups

| Idioma  | Autor       | Formato | Enlace                                                    |
| ------- | ----------- | ------- | --------------------------------------------------------- |
| 🇪🇸 ES | **S4vitar** | Vídeo   | [Abrir](https://www.youtube.com/watch?v=hB0G0Jp_MBg)      |
| 🇬🇧 EN | **0xdf**    | Texto   | [Abrir](https://0xdf.gitlab.io/2020/02/22/htb-zetta.html) |
| 🇬🇧 EN | **IppSec**  | Vídeo   | [Abrir](https://www.youtube.com/watch?v=8XmTz3A5rUo)      |

## Recursos por skill

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

| Skill                           | Fuente      | Enlace                                                                                        |
| ------------------------------- | ----------- | --------------------------------------------------------------------------------------------- |
| Information Leakage             | HackTricks  | [Abrir](https://book.hacktricks.wiki/en/pentesting-web/information-leak.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)                                   |
| Brute Force / Rate-Limit Bypass | HackTricks  | [Abrir](https://book.hacktricks.wiki/en/generic-methodologies-and-resources/brute-force.html) |
| Remote Code Execution (RCE)     | HackTricks  | [Abrir](https://book.hacktricks.wiki/en/pentesting-web/command-injection.html)                |

## Skills relacionadas que conviene dominar

Cross-Site Scripting (XSS) · Local File Inclusion (LFI) · Remote File Inclusion (RFI) · Shellshock (CVE-2014-6271)

## Si te gustó esta máquina, prueba

* [Validation](/htb/machines/linux/facil/validation) — Linux, Fácil
* [Reel2](/htb/machines/windows/dificil/reel2) — Windows, Difícil
* [Altered](/htb/machines/linux/dificil/altered) — Linux, Difícil
* [Quick](/htb/machines/linux/dificil/quick) — Linux, Difícil
* [Catch](/htb/machines/linux/medio/catch) — 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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