crypto
mayday-mayday
Advanced RSA attack exploiting MSB leaks from CRT exponents. Uses the Coppersmith method and lattice-based reduction to factor large moduli.
by r98inver
3 min
Writeups
2023 HackTheBox University CTF: Brains & Bytes 3 writeups
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web
GateCrash
Deep dive into Nim-specific CRLF injection (CVE-2020-15693). Shows how to inject JSON payloads into headers to bypass frontend filters and achieve SQL injection.
by gianlu33
7 min
web
PhantomFeed
Multi-stage web exploitation involving a ReDoS-powered race condition, OAuth2-based XSS for token theft, and a final RCE via HTML2PDF font abuse.
by tomvg
6 min