CVE-2001-0133: Trend Micro Interscan Viruswall

High severity, CVSS 10.0. EPSS: 2.2% chance of exploitation in the next 30 days.

The web administration interface for Interscan VirusWall 3.6.x and earlier does not use encryption, which could allow remote attackers to obtain the administrator password to sniff the administrator password via the setpasswd.cgi program or other HTTP GET requests that contain base64 encoded usernames and passwords.

Affected products

• Trend Micro Interscan Viruswall: up to and including 3.6; version 3.0.1 only

Published 2001-03-12. Last modified 2026-06-16.