Zkteco Co Wl20 Biometric Attendance System
4 CVEs affecting Zkteco Co Wl20 Biometric Attendance System. Latest disclosed: 2025-08-13. Critical: 0, High: 0.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2025-55280 | | 2025-08-13 | This vulnerability exists in ZKTeco WL20 due to storage of Wi-Fi credentials, configuration data and system data in plaintext within the device firmware. An at… | |
CVE-2025-55279 | | 2025-08-13 | This vulnerability exists in ZKTeco WL20 due to hard-coded private key stored in plaintext within the device firmware. An attacker with physical access could e… | |
CVE-2025-54465 | | 2025-08-13 | This vulnerability exists in ZKTeco WL20 due to hard-coded MQTT credentials and endpoints stored in plaintext within the device firmware. An attacker with phys… | |
CVE-2025-54464 | | 2025-08-13 | This vulnerability exists in ZKTeco WL20 due to storage of admin and user credentials without encryption in the device firmware. An attacker with physical acce… |