HTB - Pwn: Execute

Challenge Summary

  • Name: Execute
  • Category: Pwn
  • Difficulty: Easy
  • Goal: Execute shellcode despite blacklist restrictions and print flag.
 

Zero

CTF notes by Zero

Blacklist-bypass shellcode staging: constrained stage-1 reader + unrestricted stage-2 flag exfiltration.

2026-02-25

Tags

#ctf #htb #pwn