CVE-2004-1428: Argosoft FTP Server

Medium severity, CVSS 5.0. EPSS: 2.8% chance of exploitation in the next 30 days.

ArGoSoft FTP before 1.4.2.1 generates an error message if the user name does not exist instead of prompting for a password, which allows remote attackers to determine valid usernames.

Affected products

• Argosoft FTP Server: before 1.4.2.1 (fixed in 1.4.2.1)

Published 2004-12-31. Last modified 2026-06-16.