Hack The Box — OpenAdmin: Walkthrough (without Metasploit)

Reconnaissance

Start with nmap scan.

# Nmap 7.91 scan initiated Wed Apr 21 20:23:15 2021 as: nmap -sC -sV -Pn -oN nmap.txt -T4 -A -p- -v 10.10.10.171
Nmap scan report for 10.10.10.171
Host is up (0.042s latency).
Not shown: 65533 closed ports
PORT   STATE SERVICE VERSION
22/tcp open  ssh     OpenSSH 7.6p1 Ubuntu 4ubuntu0.3…