Vulnerabilities (CVE)

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Filtered by vendor Nxp Subscribe
Filtered by product Mifare Ultralight C Firmware
Total 1 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-33881 1 Nxp 16 Mifare Ultralight C, Mifare Ultralight C Firmware, Mifare Ultralight Ev1 and 13 more 2021-06-17 1.9 LOW 4.2 MEDIUM
On NXP MIFARE Ultralight and NTAG cards, an attacker can interrupt a write operation (aka conduct a "tear off" attack) over RFID to bypass a Monotonic Counter protection mechanism. The impact depends on how the anti tear-off feature is used in specific applications such as public transportation, physical access control, etc.