CVE-2017-11321: Ucopia Wireless Appliance

High severity, CVSS 7.2. EPSS: 8.3% chance of exploitation in the next 30 days.

The restricted shell interface in UCOPIA Wireless Appliance before 5.1.8 allows remote authenticated users to gain 'admin' privileges via shell metacharacters in the less command.

Affected products

• Ucopia Wireless Appliance: up to and including 5.1.7

Published 2017-10-03. Last modified 2026-06-17.