[HTB] Machine: Ophiuchi

Ophiuchi

Enumeration

• nmap

└─$ nmap -Pn -p- 10.10.10.227 --min-rate 1000                                     
Starting Nmap 7.94 ( https://nmap.org ) at 2023-11-03 17:00 GMT
Warning: 10.10.10.227 giving up on port because retransmission cap hit (10).
Nmap scan report for 10.10.10.227 (10.10.10.227)
Host is up (0.18s latency).
Not shown: 63651 closed tcp ports (conn-refused), 1882 filtered tcp ports (no-response)
PORT     STATE SERVICE
22/tcp   open  ssh
8080/tcp open  http-proxy

Nmap done: 1 IP address (1 host up) scanned in 123.04 seconds

└─$ nmap -Pn -p22,8080 -sC -sV 10.10.10.227 --min-rate 1000
Starting Nmap 7.94 ( https://nmap.org ) at 2023-11-03 17:04 GMT
Nmap scan report for 10.10.10.227 (10.10.10.227)
Host is up (0.19s latency).

PORT     STATE SERVICE VERSION
22/tcp   open  ssh     OpenSSH 8.2p1 Ubuntu 4ubuntu0.1 (Ubuntu Linux; protocol 2.0)
| ssh-hostkey: 
|   3072 6d:fc:68:e2:da:5e:80:df:bc:d0:45:f5:29:db:04:ee (RSA)
|   256 7a:c9:83:7e:13:cb:c3:f9:59:1e:53:21:ab:19:76:ab (ECDSA)
|_  256 17:6b:c3:a8:fc:5d:36:08:a1:40:89:d2:f4:0a:c6:46 (ED25519)
8080/tcp open  http    Apache Tomcat 9.0.38
|_http-title: Parse YAML
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 19.68 seconds

• Web Server

[HTB] Machine: Jerry

Jerry

Enumeration

• nmap

└─$ nmap -sC -sV -Pn 10.10.10.95
Starting Nmap 7.93 ( https://nmap.org ) at 2023-06-11 12:02 BST
Nmap scan report for 10.10.10.95 (10.10.10.95)
Host is up (0.093s latency).
Not shown: 999 filtered tcp ports (no-response)
PORT     STATE SERVICE VERSION
8080/tcp open  http    Apache Tomcat/Coyote JSP engine 1.1
|_http-open-proxy: Proxy might be redirecting requests
|_http-favicon: Apache Tomcat
|_http-server-header: Apache-Coyote/1.1
|_http-title: Apache Tomcat/7.0.88

Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 26.11 seconds

• Web Server

[HTB] Machine: Blocky

Blocky

Enumeration

• nmap

└─$ nmap -sC -sV 10.10.10.37
Starting Nmap 7.93 ( https://nmap.org ) at 2023-06-06 18:28 BST
Nmap scan report for 10.10.10.37 (10.10.10.37)
Host is up (0.10s latency).
Not shown: 996 filtered tcp ports (no-response)
PORT     STATE  SERVICE VERSION
21/tcp   open   ftp     ProFTPD 1.3.5a
22/tcp   open   ssh     OpenSSH 7.2p2 Ubuntu 4ubuntu2.2 (Ubuntu Linux; protocol 2.0)
| ssh-hostkey: 
|   2048 d62b99b4d5e753ce2bfcb5d79d79fba2 (RSA)
|   256 5d7f389570c9beac67a01e86e7978403 (ECDSA)
|_  256 09d5c204951a90ef87562597df837067 (ED25519)
80/tcp   open   http    Apache httpd 2.4.18
|_http-server-header: Apache/2.4.18 (Ubuntu)
|_http-title: Did not follow redirect to http://blocky.htb
8192/tcp closed sophos
Service Info: Host: 127.0.1.1; OSs: Unix, 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 23.02 seconds

• Start gobuster

└─$ gobuster dir -u http://blocky.htb/ -w /usr/share/seclists/Discovery/Web-Content/directory-list-2.3-medium.txt -t 50 
===============================================================
Gobuster v3.5
by OJ Reeves (@TheColonial) & Christian Mehlmauer (@firefart)
===============================================================
[+] Url:                     http://blocky.htb/
[+] 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
[+] Timeout:                 10s
===============================================================
2023/06/06 18:34:46 Starting gobuster in directory enumeration mode
===============================================================
/wiki                 (Status: 301) [Size: 307] [--> http://blocky.htb/wiki/]
/wp-content           (Status: 301) [Size: 313] [--> http://blocky.htb/wp-content/]
/plugins              (Status: 301) [Size: 310] [--> http://blocky.htb/plugins/]
/wp-includes          (Status: 301) [Size: 314] [--> http://blocky.htb/wp-includes/]
/javascript           (Status: 301) [Size: 313] [--> http://blocky.htb/javascript/]
/wp-admin             (Status: 301) [Size: 311] [--> http://blocky.htb/wp-admin/]
/phpmyadmin           (Status: 301) [Size: 313] [--> http://blocky.htb/phpmyadmin/]
/server-status        (Status: 403) [Size: 298]
Progress: 220560 / 220561 (100.00%)

• We see wp-admin, so launch wpscan and enumerate Wordpress