Authorization Bypass & Logic Flaws

Identify and exploit Insecure Direct Object References (IDOR) to access unauthorized data and functionality.

Manipulate request parameters to bypass authorization checks and impersonate other users.

Use forced browsing techniques to access unauthenticated administrative or sensitive endpoints.

Identify and exploit business logic flaws, such as price manipulation in e-commerce applications.

Test application workflows for bypass vulnerabilities that allow skipping critical steps.

Use request sequencing tools to send concurrent requests and exploit race condition vulnerabilities.

Explain time-of-check-to-time-of-use (TOCTOU) race condition flaws in the context of web applications.

Chain an authorization bypass with another vulnerability to escalate impact.