CVE-2020-27693: Trend Micro Interscan Messaging Security Virtual Appliance

Medium severity, CVSS 4.4. EPSS: 1.8% chance of exploitation in the next 30 days.

Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA) 9.1 stores administrative passwords using a hash that is considered outdated.

Affected products

• Trend Micro Interscan Messaging Security Virtual Appliance: up to and including 9.1

Published 2020-11-09. Last modified 2026-06-17.