CVE-2020-3928: Usavisionsys GeoVision Gv-AS1010 Firmware

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

GeoVision Door Access Control device family is hardcoded with a root password, which adopting an identical password in all devices.

Affected products

• Usavisionsys GeoVision Gv-AS1010 Firmware: before 1.32 (fixed in 1.32)
• Usavisionsys GeoVision Gv-AS210 Firmware: before 2.21 (fixed in 2.21)
• Usavisionsys GeoVision Gv-AS410 Firmware: before 2.21 (fixed in 2.21)
• Usavisionsys GeoVision Gv-AS810 Firmware: before 2.21 (fixed in 2.21)
• Usavisionsys GeoVision Gv-GF192X Firmware: before 1.10 (fixed in 1.10)

Published 2020-06-12. Last modified 2026-06-17.