CVE-2020-13227: Sysax Multi Server

Medium severity, CVSS 5.3. EPSS: 1.9% chance of exploitation in the next 30 days.

An issue was discovered in Sysax Multi Server 6.90. An attacker can determine the username (under which the web server is running) by triggering an invalid path permission error. This bypasses the fakepath protection mechanism.

Affected products

• Sysax Multi Server: version 6.90 only

Published 2020-06-02. Last modified 2026-06-17.