CVE-2023-3938

4.6 mediumEPSS 0.4%

Medium (4.6). EPSS 0.4% chance of exploitation in the next 30 days.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in ZkTeco-based OEM devices allows an attacker to authenticate under any user from the device database. This issue affects ZkTeco-based OEM devices (ZkTeco ProFace X, Smartec ST-FR043, Smartec ST-FR041ME and possibly others) with the ZAM170-NF-1.8.25-7354-Ver1.0.0 and possibly others.

Severity

CVSS 3.1

4.6 medium

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 37% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2024-05-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://github.com/klsecservices/Advisories/blob/master/K-ZkTeco-2023-001.md
https://github.com/klsecservices/Advisories/blob/master/K-ZkTeco-2023-001.md

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