Description
Stack-based buffer overflow in the FTP service for 4D WebSTAR 5.3.2 and earlier allows remote attackers to execute arbitrary code via a long FTP command.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Metasploit 1 module
-
WebSTAR FTP Server USER Overflow
exploit/osx/ftp/webstar_ftp_user
Exploit-DB 2
- WebSTAR FTP Server - USER Overflow (Metasploit) EDB-16872 · remote · Sep 20, 2010 · verified
- WebSTAR FTP Server 5.3.2 (OSX) - USER Overflow (Metasploit) EDB-9928 · remote · Jul 13, 2004 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- A071304-1 vendor-advisory
- 4dwebstar-long-ftp-bo(16686) vdb-entry