VULNERABILITY INTELLIGENCE
CVE-2025-4053
EPSS probability0.15%
CISA KEVNot currently listed
Published2025-05-26
Last modified2026-06-17
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.
Weakness classification
- cvd@cert.pl: CWE-312