You find a shopping cart. The item costs $100.
Why? The backend calculates total = price * quantity. If you make price = -99 and quantity = 1, the total becomes -$99. The server might credit your account.
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.
Skip the low-hanging X-Forwarded-For: 127.0.0.1 spoofs. Here are three exclusive, high-payout vectors: bug bounty tutorial exclusive
Beginners do one scan. Experts build a feedback loop.
Title: [Critical] Race Condition allows infinite voucher redemption at /api/v2/redeem
Steps to Reproduce (STR):
Impact: An attacker could create an infinite money glitch, draining the company's promotional budget and issuing fraudulent credits. Estimated potential loss: $50,000/day.
Proof of Concept (PoC): [Screenshot of 30 successful 200 OK responses] [CURL command of the request]
Why this wins:
Technical bugs (XSS, SQLi) are getting rare. Business logic bugs are eternal.
Many SSRF filters block http://169.254.169.254 (AWS metadata). Exclusive hunters bypass this by abusing URL parsers.
Short: Gahhhhhhhhhh can this EP come out already, this is destorying me. Long(er): Every taste of the Moyas EP Taquwami shares, the more I want to hear the whole damn thing. He’s taking his time — and in an age where it is easy to just chuck up a bunch of demos and see what…
Izumi Makura has come out of her room and into the daylight. The whisper-rapper started out barely rising above a breath and often sounded agoraphobic, OK to offer glimpses into her journal-rich world but without stepping too far out. Yet thanks to more opportunities — turns out, when people like your music, they want more…
[youtube=”http://www.youtube.com/watch?v=wxM7sNVKaRQ”] Clearly not content with the absolutely bananas 2010 they had, Second Royal Records plans to release a new compilation album called Second Royal Vol. 6 on February 9. They’ve posted a teaser trailer of it, which you can listen to above, that hints that this year might be a touch better. The really exciting…
You thought 80kidz had a busy 2009…wait until you see this year’s itinerary. Constant touring aside, the electro duo plans on releasing three EPs starting with the Voice EP that popped onto iTunes this Wednesday. The blog post announcing it also hints at the possibility of their second album dropping this year. For now, we…
It’s Christmas Eve in Japan, and a handful of artists are getting into the spirit with special sonic holiday gifts or mixes. Rap-happy duo Love And Hates celebrate the most wonderful time of the year in typical Love And Hates fashion – by covering a song called “I Wanna Kill.” To their credit, they add…
Sometimes you just need to dive into music without thinking much about it in order to escape from the everyday. Producer IIIreme’s “Planetary Cous Cous” offers one such opportunity to just get spun around a bit by colorful blips and a shuffling beat. Nothing more nothing less – this is a rainbow-accented escape for right…