Old but exist

EasyWeb Security

Overview

We thought the issue was fixed, but it’s still present in the new version. Also, we’re running a local Redis instance. please don’t access it since it’s sensitive.

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Lab Details

Prerequisites & Requirements

  • Understanding of PHP programming language and its functions
  • Knowledge of Redis database and its command structure
  • Familiarity with CVE (Common Vulnerabilities and Exposures) research
  • Basic understanding of null byte injection vulnerabilities
  • Web application security testing experience
  • Ability to read and analyze source code

What will you learn?

  • How to identify and exploit CVE-2025-1220
  • The difference between PHP string validation and C-level socket operations
  • How null byte injection can bypass hostname validation
  • Redis database enumeration and data extraction techniques
  • The importance of proper input validation in web applications
  • How to research and apply newly discovered CVEs in real-world scenarios

Tools

  • Web Browser - For accessing the web application interface
  • Burp Suite / Browser Developer Tools - For intercepting and modifying HTTP requests
  • Redis Documentation - https://redis.io/docs/latest/develop/tools/cli/ (for Redis command reference)

Job Positions

Application Security Engineer

Tags

SsrfOwasp Top 10PhpSource Code ReviewCve