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Description

ZKTeco BioTime allows unauthenticated attackers to enumerate usernames and log in as any user with a password unchanged from the default value '123456'. Users should change their passwords (located under the Attendance Settings tab as "Self-Password").

PUBLISHED Reserved 2025-05-23 | Published 2025-05-27 | Updated 2025-07-14 | Assigner cisa-cg




HIGH: 7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Problem types

CWE-1393 Use of Default Password

Product status

Default status
affected

*
affected

References

www.zkteco.com/en/Security_Bulletinsibs/18

krashconsulting.com/fury-of-fingers-biotime-rce/ (url)

zkteco-store.ru/...ty-6.0.0-User-Manual_EN-v1.0_20230616.pdf (url)

www.cve.org/CVERecord?id=CVE-2024-13966 (url)

raw.githubusercontent.com/...IT/white/2025/va-25-148-01.json (url)

cve.org (CVE-2024-13966)

nvd.nist.gov (CVE-2024-13966)

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