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Medium 5.3Published Dec 28, 2025

CVE-2025-15128ZKTeco BioTime Endpoint safe_setting credentials storage

Updated under an hour ago ()

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It affects ZKTeco BioTime. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

A vulnerability was detected in ZKTeco BioTime up to 9.0.3/9.0.4/9.5.2. This affects an unknown part of the file /base/safe_setting/ of the component Endpoint. Performing a manipulation of the argument backup_encryption_password_decrypt/export_encryption_password_decrypt results in unprotected storage of credentials. Remote exploitation of the attack is possible. The exploit is now public and may be used. Upgrading to version 9.0.6 is able to mitigate this issue. It is recommended to upgrade the affected component. The vendor confirms: "The mainstream version ZKBioTime V9.0.6 has fixed this vulnerability. Please update to the latest version as soon as possible. For the Middle East version BioTime 9.5.X, you can contact the local technical support to obtain the fix package."

CVSS
5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
Weakness (CWE)
CWE-256, CWE-255
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
VulDB
NVD analysis
Deferred
Record last updated
Jun 11, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
ZKTeco BioTime
zkteco:biotime
9.0.0; 9.0.1; 9.0.2; 9.0.3; 9.0.4; 9.5.0; 9.5.1; 9.5.2; and 1 more ranges
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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