CVE-2013-4982: Avtech AVN801 Dvr Firmware

Critical severity, CVSS 9.8. EPSS: 13.1% chance of exploitation in the next 30 days.

AVTECH AVN801 DVR has a security bypass via the administration login captcha

Affected products

• Avtech AVN801 Dvr Firmware: version 1017-1003-1009-1003 only

Published 2019-12-27. Last modified 2026-06-16.