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CVE-2025-4053
Published: May 26, 2025
Modified: May 27, 2025
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
Be-Tech | Mifare Classic cards | affected 0 - <= * |
Weaknesses (CWE)
References
https://cert.pl/en/posts/2025/05/CVE-2025-4053/
third-party-advisory
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