SecureStorage

EasyWeb Security

Overview

I built the most secure file storage system ever! You can store your files and retrieve them using secure hashes. I'm so confident in my development skills that I've even added a bunch of helpful features. There's absolutely no way anyone could access files outside their allocated storage. Go ahead and try - I dare you!

Lab Details

Prerequisites & Requirements

  • Basic knowledge of Node.js and Express
  • Understanding of JavaScript objects and prototype manipulation
  • Familiarity with path traversal vulnerabilities
  • Understanding of web parameter manipulation

What will you learn?

  • Exploiting object manipulation vulnerabilities
  • Understanding path traversal attacks
  • Analyzing JavaScript code for security vulnerabilities
  • Understanding prototype pollution in JavaScript
  • Chaining multiple vulnerabilities for exploitation

Tools

  • Burp Suite or any HTTP proxy
  • Browser Developer Tools
  • Basic understanding of JavaScript

Job Positions

Ethical Hacker

Tags

Prototype PollutionDirectory TraversalBroken Access ControlJavascriptServer Misconfiguration