Bug - Bounty Tutorial Exclusive
You found an IDOR that exposes all user addresses. Congratulations. But if you write "IDOR on /api/user/address" as the report, you will get a low severity.
The Exclusive Report Template:
if (req.session.user_id != req.query.user_id) return 403; . Also, remove user_id from the public-facing parameter; use a session token instead.This is the exclusive part. Most hackers look at one host. You will look at differences.
Take two subdomains: admin-api.target.com and v1.target.com.
Send the same request to both. Does admin-api return a 403 while v1 returns a 200? That is a privilege escalation vector.
By [Your Name/AI Assistant]
In the shadowy corners of the internet, a unique breed of security researcher operates. They don’t wear suits; they don’t work 9-to-5. They are bug bounty hunters—digital mercenaries who probe the defenses of the world’s largest corporations, trading vulnerabilities for prestige and paychecks.
While many guides tell you what bug bounties are, few explain how to actually find a bug. This exclusive feature strips away the gloss to reveal the raw methodology of a successful hunter. Welcome to your crash course in breaking things (legally).
Every day, 10,000 new hackers sign up for HackerOne and Bugcrowd. Within three months, 99% of them have earned exactly $0. bug bounty tutorial exclusive
Why? Because they follow the same three broken strategies:
This exclusive bug bounty tutorial breaks those habits. We are moving past "what is SQLi" and into "how to find the SQLi that the scanner missed."
Beginners do one scan. Experts build a feedback loop. You found an IDOR that exposes all user addresses
Bug bounty is not about tools; it’s about contextual deviation. A parameter named redirect_url might be a normal feature. But a redirect_url that takes an absolute URI like https://evil.com is an Open Redirect. A file parameter that fetches ../../../etc/passwd is a Path Traversal. You must train your eye to see what the developer forgot to check.
The 3 Core Questions to Ask for Every Input:
Disclaimer: This is not a recycled list of “Google Dorks” or a generic OWASP Top 10 summary. This is an exclusive methodology—the kind usually sold in $500 courses or guarded by top-100 hackers. By the end of this guide, you will know exactly how to find your first valid bug. Remediation: Enforce server-side session check: if (req
GraphQL endpoints (often /graphql or /v1/graphiql) are goldmines.