Management System Security Vulnerabilities

CVE-2019-12391

The Anviz Management System for access control has insufficient logging for device events such as door open requests.

CVE-2019-12393

Anviz access control devices are vulnerable to replay attacks which could allow attackers to intercept and replay open door requests.

CVE-2019-12394

Anviz access control devices allow unverified password change which allows remote attackers to change the administrator password without prior authentication.