webmedium

Контрабанда (Smuggling)

hackerlab

Task: Access hidden virtual host on nginx server. Solution: HTTP pipelining attack - send two requests in single TCP connection, first to public site, second to hidden vhost wallets.cdb discovered via email hint in source code.

$ ls tags/ techniques/
HTTP Pipelining (multiple requests in single TCP connection)Virtual host enumeration via Host headerHidden virtual host access via connection reuseSource code analysis for domain hints

🔒

Permission denied (requires tier.pro)

Sign in to access full writeups

Create a free account with GitHub, then upgrade to Pro.

$ssh [email protected]