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

# Poison

> Verified writeups for the Poison machine of Hack The Box

# Poison

<p className="machine-summary"><span className="prompt"><code>\$ tldr</code></span> LFI log poisoning RCE → ZIP crack → vncviewer privesc</p>

<div className="machine-meta">
  | ·                | ·                                                                                                                       |
  | ---------------- | ----------------------------------------------------------------------------------------------------------------------- |
  | Operating system | Linux                                                                                                                   |
  | Difficulty       | Medium                                                                                                                  |
  | Vector           | <span className="vbadge vbadge-web">Web</span>                                                                          |
  | IP               | `10.10.10.84`                                                                                                           |
  | Retirement date  | 2018-09-08                                                                                                              |
  | Skills           | Local File Inclusion (LFI) LFI to RCE - Log Poisoning Cracking ZIP file Abusing VNC - vncviewer \[Privilege Escalation] |
</div>

## Writeups

| Language | Author                   | Format | Link                                                      |
| -------- | ------------------------ | ------ | --------------------------------------------------------- |
| 🇪🇸 ES  | **S4vitar**              | Vídeo  | [Open](https://www.youtube.com/watch?v=HYqQCYh0CzA)       |
| 🇪🇸 ES  | **El Pingüino de Mario** | Vídeo  | [Open](https://www.youtube.com/watch?v=GQlHNjdD1zc)       |
| 🇬🇧 EN  | **0xdf**                 | Texto  | [Open](https://0xdf.gitlab.io/2018/09/08/htb-poison.html) |
| 🇬🇧 EN  | **IppSec**               | Vídeo  | [Open](https://www.youtube.com/watch?v=rs4zEwONzzk)       |

## Skill resources

Curated documentation for each technique listed in the *Skills* column above. Sources: HackTricks, GTFOBins, PortSwigger, etc.

| Skill                       | Source               | Link                                                                                     |
| --------------------------- | -------------------- | ---------------------------------------------------------------------------------------- |
| Local File Inclusion (LFI)  | HackTricks           | [Open](https://book.hacktricks.wiki/en/pentesting-web/file-inclusion/index.html)         |
| Local File Inclusion (LFI)  | PayloadsAllTheThings | [Open](https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/File%20Inclusion) |
| Remote Code Execution (RCE) | HackTricks           | [Open](https://book.hacktricks.wiki/en/pentesting-web/command-injection.html)            |

## Related skills worth mastering

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

## If you liked this machine, try

* [CrimeStoppers](/en/htb/machines/linux/dificil/crimestoppers) — Linux, Hard
* [Backdoor](/en/htb/machines/linux/facil/backdoor) — Linux, Easy
* [Chaos](/en/htb/machines/linux/medio/chaos) — Linux, Medium
* [Nineveh](/en/htb/machines/linux/medio/nineveh) — Linux, Medium
* [Shibboleth](/en/htb/machines/linux/medio/shibboleth) — Linux, Medium

***

## Comments & tips

Did the official writeup not work? Found a smarter trick? Share it here — comments live in [GitHub Discussions](https://github.com/FFuson/HTB_Writeups/discussions).

<div className="rootea-giscus-wrap" data-giscus-term="machine:poison" data-giscus-lang="en" />

*Last updated: 2026-06-07*

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