---
title: "Discussion on \"Beach Bar: A walkthrough of THM Hacker Holidays - Day 5\" | Hashnode"
description: "Discussion on \"Beach Bar: A walkthrough of THM Hacker Holidays - Day 5\". Step-by-step THM Hacker Holidays Day 5 walkthrough. Master YAML deserialization, RCE, reverse shell, and privilege escalation with 0xY0K4_CL4W."
url: "https://hashnode.com/posts/beach-bar-a-walkthrough-of-thm-hacker-holidays-day-5/6a792c5b7c2829b04c0b8392"
---

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# [Beach Bar: A walkthrough of THM Hacker Holidays - Day 5](https://kmb.hashnode.dev/beach-bar-a-walkthrough-of-thm-hacker-holidays-day-5?utm_source=hashnode&utm_medium=feed)

Step-by-step THM Hacker Holidays Day 5 walkthrough. Master YAML deserialization, RCE, reverse shell, and privilege escalation with 0xY0K4\_CL4W.

Aug 10 · 4 min read · kmb.hashnode.dev  
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-   [#rce](https://hashnode.com/tag/rce)
-   [#deserialization](https://hashnode.com/tag/deserialization)
-   [#walkthrough](https://hashnode.com/tag/walkthrough)
-   [#ctf](https://hashnode.com/tag/ctf)

## Written by

[kareem Mohamed](https://hashnode.com/@kmbkareem)

@kmbkareem · Cairo, Egypt

  
[View profile](https://hashnode.com/@kmbkareem)

Penetration Tester | Web, Mobile & API Security | Top 1% on TryHackMe

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