💡 IDOR Bypass Bug Bounty Tip

Sometimes APIs behave unexpectedly when multiple IDs are passed together.

🔍 Scenario
• Victim’s ID: 5200
• Attacker’s ID: 5233

🚫 GET /api/users/5200/info → Access Denied
✅ GET /api/users/5200,5233/info → Bypass Successful

📌 Always test for comma-separated, array-style, or batch ID parameters when hunting for IDOR!

#bugbountytips #bugbounty #infosec #cybersecurity #api #IDOR #pentesting #bugbountyTips

Hey Hunter's,
DarkShadow here back again, just dropping a iDOR!

Don't forget try iDOR exploitation in these paths:

👤 User / profile

/api/user/123
/api/users/123
/api/v1/user?id=123
/api/profile/123
/api/v1/account/123
/user?id=123
/profile?uid=123
/account?user=123
/customer?id=123
/member?id=123

📄 Documents / files

/api/document/123
/api/v1/file?id=123
/api/files/123/download
/api/v2/resource/123
/api/attachments/123
/download?file=123.pdf
/document?id=123
/invoice?id=123
/receipt?id=123
/contract?id=123

🛒 Orders / transactions

/api/order/123
/api/orders?id=123
/api/v1/transaction/123
/api/payment/123
/api/v2/invoice?id=123
/order?id=123
/cart?id=123
/purchase?item=123
/payment?id=123
/transaction?id=123


🎫 Tickets / support

/api/tickets/123
/api/v1/helpdesk/123
/api/support?id=123
/api/issues/123
/api/v2/case/123
/ticket?id=123
/helpdesk?case=123
/support?id=123
/issue?id=123


So guy's show your love ❤️
Don't forget to follow 👉🏼 x.com/darkshadow2bd

#bugbountytips #idor

🛡️ Bug Bounty Tip: Test IDOR + Web Cache Deception Together

When hunting IDORs, always check for web cache deception on the same endpoints:

1. As User A, access a sensitive resource like /api/invoices/123 (also try appending .css or `.js`).
2. As User B, repeat the exact same URL with identical headers.
3. Only change the Cookie/Auth token.

If User B receives User A's 200 OK response from cache → you've likely found a critical vulnerability!

This combo can lead to account takeover-level impacts.

#BugBounty #AppSec #WebSecurity #IDOR #Pentesting