Skip to content

Bullybox -- Proving Grounds (write-up)

Difficulty: Easy Box: Bullybox (Proving Grounds) Author: dsec Date: 2025-06-24


TL;DR

Added hostname to /etc/hosts, then used discovered credentials to gain access.


Target info

  • Host: see nmap results

Enumeration

Initial scan

Added hostname to /etc/hosts, then ran nmap:

Nmap after hosts

Web enumeration

Exploitation

Access gained

  • Password: Playing-Unstylish7-Provided

Reference: https://medium.com/@diogo.g.c/pg-ctf-200-06-walkthrough-guide-f8c6f55c4588


Lessons & takeaways

  • Always add discovered hostnames to /etc/hosts
  • Check walkthrough references when stuck on short boxes