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TI-2020-13231 Aliases CVE-2020-17473GHSA-w4x5-8r89-cc76

Lack of mutual authentication in ZKTeco FaceDepot 7B 1.0.213 and ZKBiosecurity Server…

Priority LOW 28CWE-613Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Impact type
Security bypass
Confidentiality · integrity · availability
None · High · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-613.

Summary

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.

Why it matters now

EPSS 0.00745 55th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:zkteco:zkbiosecurity_server:1.0.0_20190723:*:*:*:*:*:*:*1.0.0_20190723VulnerableZKTeco
cpe:2.3:o:zkteco:facedepot_7b_firmware:1.0.213:*:*:*:*:*:*:*1.0.213VulnerableZKTeco
cpe:2.3:h:zkteco:facedepot_7b:-:*:*:*:*:*:*:*not specified by NVDRunning onZKTeco
  • cpe:2.3:a:zkteco:zkbiosecurity_server:1.0.0_20190723:*:*:*:*:*:*:* Versions 1.0.0_20190723 Vulnerable ·ZKTeco
  • cpe:2.3:o:zkteco:facedepot_7b_firmware:1.0.213:*:*:*:*:*:*:* Versions 1.0.213 Vulnerable ·ZKTeco
  • cpe:2.3:h:zkteco:facedepot_7b:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ZKTeco

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-17473
  2. 2026-10-03 Alias added: GHSA-w4x5-8r89-cc76

References

Advisory 1

  • TI-2020-13232 A token-reuse vulnerability in ZKTeco FaceDepot 7B 1.0.213 and ZKBiosecurity Server… CVSS 3.1CRITICAL 9.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences