CVE-2018-13337: TerraMaster Operating System

Medium severity, CVSS 5.4. EPSS: 1.2% chance of exploitation in the next 30 days.

Session Fixation in the web application for TerraMaster TOS version 3.1.03 allows attackers to control users' session cookies via JavaScript.

Affected products

• TerraMaster TerraMaster Operating System: version 3.1.03 only

Published 2018-11-27. Last modified 2026-06-17.