💻 04 — Command Injection

Medium
Easy Medium Hard
0/3 solved

🛡️ Hard — Filtered Command Injection

Characters ; | & ` $ ( ) are blocked. Find a bypass.

Blocked: ; | & ` $ ( )
Try newline injection with %0a: 8.8.8.8%0aid. Or use ${IFS} as space separator. Or try backticks with double encoding.