ZKTeco Biometric System Found Vulnerable to 24 Critical Security Flaws

An analysis of a hybrid biometric access system from Chinese manufacturer ZKTeco has uncovered two dozen security flaws that could be used by attackers to defeat authentication, steal biometric data, and even deploy malicious backdoors. "By adding random user data to the database or using a fake ...

CVE-2023-3938

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...

CVE-2023-3938 Bypassing ZkTeco-based OEM devices/ZKTeco biometric authentication system via SQLi in QR code

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...

CVE-2023-3938 Bypassing ZkTeco-based OEM devices/ZKTeco biometric authentication system via SQLi in QR code

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...