CVE

CVE-2004-1602

5.0

CVSS

Description

ProFTPD 1.2.x, including 1.2.8 and 1.2.10, responds in a different amount of time when a given username exists, which allows remote attackers to identify valid usernames by timing the server response.

Attack Vector

Privileges Req.

User Interaction

Updated Oct 24, 2026View on NVD →

S4E scanner

mediumProduct Based Network Vulnerabilities~10 seconds

CVE-2004-1602 Scanner

CVE-2004-1602 Scanner - Username Enumeration vulnerability in ProFTPD

Used 2.3k times · 3.4k assets checked · domain, subdomain, ipv4

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