medium.com/tag/bug-bounty· Oct 30, 2026· by cyb3rD1vvy@

From P4 to P1 — Day 7: IDOR and Broken Object-Level Authorization (BOLA) in Bug Bounty Hunting

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Series: From P4 to P1: The Bug Hunter’s Journey Day: 07/30 Topic: IDOR, BOLA, Access Control Testing, and Manual Validation Continue reading on Medium »
🎯 Vulnerability: Insecure Direct Object Reference (IDOR)
💡 Defense Fix: Enforce object-level access control checks (ABAC/RBAC) on the server side for every API request.
#ethical-hacking#cybersecurity#application-security#bug-bounty#web-applications

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