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

# Lazy

> Verified writeups for the Lazy machine of Hack The Box

# Lazy

<p className="machine-summary"><span className="prompt"><code>\$ tldr</code></span> Padding oracle → bit flip cookie → SUID PATH hijack</p>

<div className="machine-meta">
  | ·                | ·                                                                                                                                                              |
  | ---------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------- |
  | Operating system | Linux                                                                                                                                                          |
  | Difficulty       | Medium                                                                                                                                                         |
  | Vector           | <span className="vbadge vbadge-crypto">Crypto</span>                                                                                                           |
  | IP               | `10.10.10.18`                                                                                                                                                  |
  | Retirement date  | 2020-07-29                                                                                                                                                     |
  | Skills           | Padding Oracle Attack (Padbuster) Bit Fliper Attack (BurpSuite) - Obtaining the admin user's Cookie Abusing SUID binary PATH Hijacking \[Privilege Escalation] |
</div>

## Writeups

| Language | Author      | Format | Link                                                    |
| -------- | ----------- | ------ | ------------------------------------------------------- |
| 🇪🇸 ES  | **S4vitar** | Vídeo  | [Open](https://www.youtube.com/watch?v=1bJryn5mJLM)     |
| 🇬🇧 EN  | **0xdf**    | Texto  | [Open](https://0xdf.gitlab.io/2020/07/29/htb-lazy.html) |
| 🇬🇧 EN  | **IppSec**  | Vídeo  | [Open](https://www.youtube.com/watch?v=3VxZNflJqsw)     |

## Skill resources

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

| Skill         | Source   | Link                                      |
| ------------- | -------- | ----------------------------------------- |
| SUID binaries | GTFOBins | [Open](https://gtfobins.github.io/#+suid) |

## Related skills worth mastering

Sudo abuse · linPEAS

## If you liked this machine, try

* [Mango](/en/htb/machines/linux/medio/mango) — Linux, Medium
* [Charon](/en/htb/machines/linux/dificil/charon) — Linux, Hard
* [Ellingson](/en/htb/machines/linux/dificil/ellingson) — Linux, Hard
* [Flujab](/en/htb/machines/linux/dificil/flujab) — Linux, Hard
* [Static](/en/htb/machines/linux/dificil/static) — Linux, Hard

***

## 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:lazy" data-giscus-lang="en" />

*Last updated: 2026-06-07*

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