You can search for "vsftpd 2.0.8 exploit github" or "vsftpd backdoor exploit" on GitHub or other online platforms. However, be cautious when downloading or using exploits from unknown sources, as they may contain malware or other security risks.
(Note: The module name may vary slightly; check search vsftpd in msfconsole.) vsftpd 208 exploit github link
The information you are likely looking for refers to the famous vsftpd 2.3.4 backdoor exploit CVE-2011-2523 You can search for "vsftpd 2
Pick one, or I can choose and write a short story now. vsftpd 208 exploit github link
This vulnerability is unique because it was not a coding error but a deliberate backdoor