CVE-2025-45746

9.8 criticalEPSS 0.4%

Critical (9.8) in zkteco zkbio cvsecurity. EPSS 0.4% chance of exploitation in the next 30 days.

In ZKT ZKBio CVSecurity 6.4.1_R an unauthenticated attacker can craft JWT token using the hardcoded secret to authenticate to the service console. NOTE: the Supplier disputes the significance of this report because the service console is typically only accessible from a local area network, and because access to the service console does not result in login access or data access in the context of the application software platform.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 30% of CVEs (scores of 2026-10-31)
CWEs: CWE-798, CWE-321
Published: 2025-05-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

zkteco:zkbio_cvsecurity

References

https://github.com/mrojz/ZKT-Bio-CVSecurity/blob/main/CVE-2025-45746.md

Check your stack JSON