OTP Bypass via Response Manipulation | Earned ₹15,000 Bug Bounty

Описание: In this video, I demonstrate a real-world OTP bypass vulnerability using response manipulation that earned me a ₹15,000 bug bounty. This proof of concept shows how improper server-side validation and weak OTP handling can be exploited to bypass authentication mechanisms.

You’ll see:

How OTP bypass attacks actually work in production systems

The role of response manipulation in authentication flaws

Why relying only on client-side or partial validation is dangerous

How this vulnerability was responsibly disclosed and rewarded

This is not theory. This is a live bug bounty POC on a real target.

If you’re learning bug bounty hunting, web application pentesting, or authentication bypass techniques, this video will give you practical insight into how attackers think and how security flaws are discovered in the wild.

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The Learn2Hack bundle includes:

Web Application Pentesting fundamentals

Bug Bounty checklists and real-world workflows

Practical attack techniques (like auth bypasses, logic flaws, and more)

Beginner-friendly explanations with hands-on focus

Used by 3000+ students to start their cybersecurity journey.

🔐 Disclaimer

This video is for educational purposes only. All testing was performed under proper authorization and responsible disclosure guidelines.

Tags

otp bypass, response manipulation, bug bounty india, authentication bypass, web application pentesting, bug bounty poc, otp vulnerability, learn bug bounty, cybersecurity india, ethical hacking, learn2hack