CVE-2017-6338: Trend Micro Interscan Web Security Virtual Appliance

Medium severity, CVSS 6.5. EPSS: 3.9% chance of exploitation in the next 30 days.

Multiple Access Control issues in Trend Micro InterScan Web Security Virtual Appliance (IWSVA) 6.5 before CP 1746 allow an authenticated, remote user with low privileges like 'Reports Only' or 'Auditor' to change FTP Access Control Settings, create or modify reports, or upload an HTTPS Decryption Certificate and Private Key.

Affected products

• Trend Micro Interscan Web Security Virtual Appliance: up to and including 6.5

Published 2017-04-05. Last modified 2026-06-17.