CVE-2024-13966
High
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").
SeverityHigh
CVSS7.3
Exploit probability—
ProductZkteco Biotime
PublishedMay 27, 2025
First seenMay 27, 2025
Weakness typeCWE-1393CWE-1393
How to fix
Update
- zkteco biotime9.0.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| zkteco biotime | v < 9.0.4 | 9.0.4 |
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