Title: Telnet-FTP Server Directory Traversal Vulnerability
Severity: HIGH
Description:
Telnet-FTP Server is a multiuser Telnet/FTP server for the Microsoft Windows operating system.
The application is prone to a directory-traversal vulnerability because it fails to sufficiently sanitize user-supplied input to the 'GET', 'PUT', 'DELE', 'RETR', 'MKD', and 'RMD' commands.
A remote attacker can supply directory-traversal strings ('../') followed by an arbitrary filename to the vulnerable command.
The attacker can exploit this issue to gain access to files in the context of the affected FTP server.
Telnet-FTP Server 1.0 is vulnerable; other versions may also be affected.
Affected Products:
- Telnet FTP Server Telnet FTP Server 1.0
References:
- Slimbyte: Telnet-FTP Server Homepage
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