CVE-2021-3854: Glox Useroam Hotspot

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Glox Technology Useroam Hotspot allows SQL Injection. This issue affects Useroam Hotspot: before 5.1.0.15.

Affected products

• Glox Useroam Hotspot: before 5.1.0.15 (fixed in 5.1.0.15)

Published 2023-03-02. Last modified 2026-06-17.