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").
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
ZKTeco BioTime
Default version status: affected
*affected
References
- https://krashconsulting.com/fury-of-fingers-biotime-rce/ ↗
- https://zkteco-store.ru/wp-content/uploads/2023/09/ZKBio-CVSecurity-6.0.0-User-Manual_EN-v1.0_20230616.pdf ↗
- https://www.cve.org/CVERecord?id=CVE-2024-13966 ↗
- https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-148-01.json ↗
- https://www.zkteco.com/en/Security_Bulletinsibs/18 ↗