High (8.0). EPSS 0.1% chance of exploitation in the next 30 days.
Insecure storage of the ICT MIFARE and DESFire encryption keys in the firmware
binary allows malicious actors to create credentials for any site code and card number that is using the default
ICT encryption.
Severity
CVSS 3.1
8.0 high
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
EPSS
0.1% chance of exploitation in the next 30 days; higher than 1% of CVEs (scores of 2026-10-31)