CVE-2006-6240: Telnet FTP Server

Medium severity, CVSS 4.0. EPSS: 1.3% chance of exploitation in the next 30 days.

Directory traversal vulnerability in Sorin Chitu Telnet-FTP Server 1.0 allows remote authenticated users to list contents of arbitrary directories and download arbitrary files via a .. (dot dot) sequence in an FTP command argument, as demonstrated by RETR (GET) or STOR (PUT). NOTE: The provenance of this information is unknown; the details are obtained solely from third party information.

Affected products

• Telnet FTP Server Telnet FTP Server: version 1.0 only

Published 2006-12-03. Last modified 2026-06-16.