CVE-2025-4053

creationtimestamp| type| source ---|---|--- 2025-05-26 10:47:17+00:00| seen| https://t.me/DarkWebInformerCVEAlerts/17547 2025-05-26 13:41:32+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3lq3chkhrqy2m 2025-05-27 13:22:24+00:00| seen|...

CVE-2025-4053 Unauthorized creation of master key in Mifare Classic Be-Tech cards

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...