Summary:
- This article discusses a security vulnerability called IDOR (Insecure Direct Object Reference), which can allow unauthorized access to user information.
- IDOR occurs when a web application uses user IDs or other object references directly in the URL or application logic, allowing attackers to manipulate these references and access data they shouldn't have access to.
- The article provides an example of how an IDOR vulnerability can be exploited to disclose user information and explains the importance of properly securing web applications to prevent such vulnerabilities.