Helpdesk

Gaining Access

Nmap scan:

$ nmap -p- --min-rate 4000 -Pn 192.168.201.43 
Starting Nmap 7.93 ( https://nmap.org ) at 2023-07-08 14:37 +08
Nmap scan report for 192.168.201.43
Host is up (0.17s latency).
Not shown: 65530 filtered tcp ports (no-response)
PORT     STATE SERVICE
135/tcp  open  msrpc
139/tcp  open  netbios-ssn
445/tcp  open  microsoft-ds
3389/tcp open  ms-wbt-server
8080/tcp open  http-proxy

RDP is available.

ManageEngine RCE -> SYSTEM

Port 8080 hosts a really vulnerable looking software:

Default creds of administrator:administrator works in logging us in:

There are loads of vulnerabilities with this software.

I was lazy, so I used msfconsole to exploit this easily.

This would give us a Meterpreter shell as the SYSTEM user:

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