CVE-2021-20030: SonicWall Global Management System

High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days.

SonicWall GMS is vulnerable to file path manipulation resulting that an unauthenticated attacker can gain access to web directory containing application's binaries and configuration files.

Affected products

• SonicWall Global Management System: before 9.3.2 (fixed in 9.3.2)

Published 2022-10-13. Last modified 2026-06-17.