CWAP · Module 08 — SSRF

Attack 3 — The filter-bypass ladder

Animated, step-by-step: one rung at a time up an SSRF allowlist/blocklist — IP encodings, DNS tricks, @-authority, redirects, parser differentials and dangerous schemes.

Module 08SSRFFilter bypassHigh

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◤ Attacker workstation

🐀

you

idle

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◤ On the wire

◤ Server

key material

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waiting

attacker

server

hunter@cwap — bash

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