Tryhackme Free Walk-through Room: Burp Suite: Repeater (Updated room)

Dan Schwarzentraub
4 min readAug 27, 2024

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Task 1: Introduction

https://tryhackme.com/room/burpsuitebasics

Task 2: What Is Repeater?

Question: Which sections gives us a more intuitive control over our requests?

Answer: Inspector

Task 3: Basic Usage

Question: Which view will populate when sending a request from the Proxy module to Repeater?

Answer: Request

Task 4: Message Analysis Toolbar

Question: Which option allows us to visualize the page as it would appear in a web browser?

Answer: Render

Task 5: Inspector

Question: Which section in Inspector is specific to POST requests?

Answer: Body Parameters

Task 6: Practical Example

What is the flag you receive?

Answer: THM{Yzg2MWI2ZDhlYzdlNGFiZTUzZTIzMzVi}

Task 7: Challenge

See if you can get the server to error out with a “500 Internal Server Error” code by changing the number at the end of the request to extreme inputs.

Question: What is the flag you receive when you cause a 500 error in the endpoint?

Answer: THM{N2MzMzFhMTA1MmZiYjA2YWQ4M2ZmMzhl}

Task 8: Extra-mile Challenge

https://tryhackme.com/jr/sqlinjectionlm

Exploit the union SQL injection vulnerability in the site.

What is the flag?

Answer: THM{ZGE3OTUyZGMyMzkwNjJmZjg3Mzk1NjJh}

Task 9: Conclusion

https://tryhackme.com/room/burpsuiteintruder

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