Vulnerability Database

309,364

Total vulnerabilities in the database

CVE-2025-4053

The data stored in Be-Tech Mifare Classic card is stored in cleartext. An attacker having access to a Be-Tech hotel guest Mifare Classic card can create a master key card that unlocks all the locks in the building.

This issue affects all Be-Tech Mifare Classic card systems. To fix the vulnerability, it is necessary to replace the software, encoder, cards, and PCBs in the locks.

  • Published: May 26, 2025
  • Updated: Nov 16, 2025
  • CVE: CVE-2025-4053
  • Exploit:

No technical information available.