CVE-2025-4053
Severity CVSS v4.0:
MEDIUM
Type:
CWE-312
Cleartext Storage of Sensitive Information
Publication date:
26/05/2025
Last modified:
28/05/2025
Description
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.
Impact
Base Score 4.0
6.80
Severity 4.0
MEDIUM