Vulnerability · Published May 21, 2024 · Assigned by Kaspersky
CVE-2023-3938Bypassing ZkTeco-based OEM devices/ZKTeco biometric authentication system via SQLi in QR code
Medium 4.6
In plain English
A medium-severity SQL injection in ZkTeco-based OEM devices with firmware ZAM170-NF-1.8.25-7354-Ver1.0.0 from ZkTeco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ZkTeco | ZkTeco-based OEM devices with firmware ZAM170-NF-1.8.25-7354-Ver1.0.0 | ZAM170-NF-1.8.25-7354-Ver1.0.0 |
Weakness: CWE-89 · Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N