CVE-2018-5280: SonicWall SonicOS

Medium severity, CVSS 5.4. EPSS: 2.5% chance of exploitation in the next 30 days.

SonicWall SonicOS on Network Security Appliance (NSA) 2016 Q4 devices has XSS via the Configure SSO screens.

Affected products

• SonicWall SonicOS: version 6.2.7.0 only; version 6.2.9.0 only; version 6.5.0.0 only; version 6.5.1.0 only; version 6.5.2.0 only

Published 2018-01-08. Last modified 2026-06-17.