[HTB] Machine: SecNotes

SecNotes

Enumeration

• nmap

└─$ nmap -Pn -p- 10.10.10.97 -T4                                                      
Starting Nmap 7.94 ( https://nmap.org ) at 2023-09-02 18:49 BST
Nmap scan report for 10.10.10.97 (10.10.10.97)
Host is up (0.092s latency).
Not shown: 65532 filtered tcp ports (no-response)
PORT     STATE SERVICE
80/tcp   open  http
445/tcp  open  microsoft-ds
8808/tcp open  ssports-bcast

└─$ nmap -Pn -p80,445,8808 -sC -sV 10.10.10.97 -T4
Starting Nmap 7.94 ( https://nmap.org ) at 2023-09-02 18:54 BST
Nmap scan report for 10.10.10.97 (10.10.10.97)
Host is up (0.13s latency).

PORT     STATE SERVICE   VERSION
80/tcp   open  http      Microsoft IIS httpd 10.0
| http-methods: 
|_  Potentially risky methods: TRACE
| http-title: Secure Notes - Login
|_Requested resource was login.php
|_http-server-header: Microsoft-IIS/10.0
445/tcp  open  10.10.100 Windows 10 Enterprise 17134 microsoft-ds (workgroup: HTB)
8808/tcp open  http      Microsoft IIS httpd 10.0
| http-methods: 
|_  Potentially risky methods: TRACE
|_http-server-header: Microsoft-IIS/10.0
|_http-title: IIS Windows
Service Info: Host: SECNOTES; OS: Windows; CPE: cpe:/o:microsoft:windows

Host script results:
| smb-security-mode: 
|   account_used: <blank>
|   authentication_level: user
|   challenge_response: supported
|_  message_signing: disabled (dangerous, but default)
|_clock-skew: mean: 2h19m24s, deviation: 4h02m30s, median: -35s
| smb-os-discovery: 
|   OS: Windows 10 Enterprise 17134 (Windows 10 Enterprise 6.3)
|   OS CPE: cpe:/o:microsoft:windows_10::-
|   Computer name: SECNOTES
|   NetBIOS computer name: SECNOTES\x00
|   Workgroup: HTB\x00
|_  System time: 2023-09-02T10:53:49-07:00
| smb2-time: 
|   date: 2023-09-02T17:53:53
|_  start_date: N/A
| smb2-security-mode: 
|   3:1:1: 
|_    Message signing enabled but not required

• Web Server

[HTB] Machine: Validation

Validation

Enumeration

• nmap

└─$ nmap -p- -Pn 10.10.11.116 -T4    
Starting Nmap 7.94 ( https://nmap.org ) at 2023-08-10 17:09 BST
Nmap scan report for 10.10.11.116 (10.10.11.116)
Host is up (0.14s latency).
Not shown: 65522 closed tcp ports (conn-refused)
PORT     STATE    SERVICE
22/tcp   open     ssh
80/tcp   open     http
4566/tcp open     kwtc
5000/tcp filtered upnp
5001/tcp filtered commplex-link
5002/tcp filtered rfe
5003/tcp filtered filemaker
5004/tcp filtered avt-profile-1
5005/tcp filtered avt-profile-2
5006/tcp filtered wsm-server
5007/tcp filtered wsm-server-ssl
5008/tcp filtered synapsis-edge
8080/tcp open     http-proxy

Nmap done: 1 IP address (1 host up) scanned in 583.51 seconds

└─$ nmap -sC -sV -Pn -p22,80,4566,8080 10.10.11.116 -T4
Starting Nmap 7.94 ( https://nmap.org ) at 2023-08-10 17:23 BST
Nmap scan report for 10.10.11.116 (10.10.11.116)
Host is up (0.12s latency).

PORT     STATE SERVICE VERSION
22/tcp   open  ssh     OpenSSH 8.2p1 Ubuntu 4ubuntu0.3 (Ubuntu Linux; protocol 2.0)
| ssh-hostkey: 
|   3072 d8:f5:ef:d2:d3:f9:8d:ad:c6:cf:24:85:94:26:ef:7a (RSA)
|   256 46:3d:6b:cb:a8:19:eb:6a:d0:68:86:94:86:73:e1:72 (ECDSA)
|_  256 70:32:d7:e3:77:c1:4a:cf:47:2a:de:e5:08:7a:f8:7a (ED25519)
80/tcp   open  http    Apache httpd 2.4.48 ((Debian))
|_http-server-header: Apache/2.4.48 (Debian)
|_http-title: Site doesn't have a title (text/html; charset=UTF-8).
4566/tcp open  http    nginx
|_http-title: 403 Forbidden
8080/tcp open  http    nginx
|_http-title: 502 Bad Gateway
Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel

Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 18.96 seconds

• gobuster

└─$ gobuster dir -u http://10.10.11.116/ -w /usr/share/seclists/Discovery/Web-Content/directory-list-2.3-medium.txt -t 50 -x php,txt
===============================================================
Gobuster v3.5
by OJ Reeves (@TheColonial) & Christian Mehlmauer (@firefart)
===============================================================
[+] Url:                     http://10.10.11.116/
[+] Method:                  GET
[+] Threads:                 50
[+] Wordlist:                /usr/share/seclists/Discovery/Web-Content/directory-list-2.3-medium.txt
[+] Negative Status codes:   404
[+] User Agent:              gobuster/3.5
[+] Extensions:              php,txt
[+] Timeout:                 10s
===============================================================
2023/08/10 17:38:19 Starting gobuster in directory enumeration mode
===============================================================
/index.php            (Status: 200) [Size: 16088]
/account.php          (Status: 200) [Size: 16]
/css                  (Status: 301) [Size: 310] [--> http://10.10.11.116/css/]
/js                   (Status: 301) [Size: 309] [--> http://10.10.11.116/js/]
/config.php           (Status: 200) [Size: 0]

• Web Server