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When dealing with HackerOne triagers in bug bounty programs, clear communication and well-structured reports are crucial. A good report includes:
- Detailed Steps: Reproducible proof-of-concept (PoC).
- Impact Analysis: How the vulnerability affects the system.
- Professional Tone: Avoid rushing or aggressive language.
Even after a report is closed, triagers may revisit comments, so clarity is key.
You Should Know:
1. Writing a Strong Bug Bounty Report
A well-documented report should include:
Basic Structure:
-
</dt> <dd>[Vulnerability Type] in [bash] leading to [bash] Description: Brief explanation of the issue. Steps to Reproduce: 1. Navigate to [bash] 2. Intercept request using Burp Suite 3. Modify [bash] to [malicious input] 4. Observe [unexpected behavior] Impact: What an attacker could achieve (e.g., account takeover, data leak). Remediation: Suggested fix (e.g., input validation, rate limiting).
Example Command for Testing API Bugs:
curl -X POST "https://target.com/api/v1/user" -H "Authorization: Bearer [bash]" -d '{"user_id":"attacker_controlled"}'
2. Handling Disputes with Triagers
If a report is marked as “Not Applicable” (NA) or “Duplicate”, respond professionally:
– Provide additional technical evidence (logs, screenshots).
– Reference public CVEs or similar reports.
– Use tools like `diff` to show differences in payloads:
diff -u original_response.txt modified_response.txt
3. Essential Bug Bounty Tools & Commands
Recon & Discovery:
subfinder -d target.com -o subdomains.txt httpx -l subdomains.txt -status-code -title -tech-detect -o live_urls.txt
Exploiting Common Web Vulnerabilities:
SQLi Test:
sqlmap -u "https://target.com/search?q=1" --batch --risk=3 --level=5
XSS Check:
<script>alert(document.domain)</script>
SSRF Test:
ffuf -u "https://target.com/api/fetch?url=http://attacker.com" -w payloads.txt
What Undercode Say
Effective bug hunting isn’t just about finding flaws—it’s about clear communication, persistence, and technical precision. Always:
– Document every step (use `tcpdump` or `Wireshark` for network-level issues).
– Automate where possible (Bash/Python scripts for mass testing).
– Stay updated on HackerOne’s policies (h1-cli for report tracking).
Prediction
As bug bounty programs grow, AI-assisted triaging will become standard, but human clarity in reports will remain irreplaceable.
Expected Output:
A well-structured, reproducible bug report with:
✅ Clear impact analysis
✅ Verified PoC code/commands
✅ Professional follow-up if disputed
Relevant URLs:
IT/Security Reporter URL:
Reported By: Abubakrmoh Bugbounty – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
