CVE-2020-17473: ZKTeco Facedepot 7b Firmware

Medium severity, CVSS 5.9. EPSS: 0.7% chance of exploitation in the next 30 days.

Lack of mutual authentication in ZKTeco FaceDepot 7B 1.0.213 and ZKBiosecurity Server 1.0.0_20190723 allows an attacker to obtain a long-lasting token by impersonating the server.

Affected products

• ZKTeco Facedepot 7b Firmware: version 1.0.213 only
• ZKTeco Zkbiosecurity Server: version 1.0.0_20190723 only

Published 2020-08-14. Last modified 2026-06-17.