The MiCard PLUS Ci and MiCard PLUS BLE reader products developed by rf IDEAS and rebranded by NT-ware have a firmware fault that may result in characters randomly being dropped from some ID card reads, which would result in the wrong ID card number being assigned during ID card self-registration and might result in failed login attempts for end-users. Random characters being dropped from ID card numbers compromises the uniqueness of ID cards that can, therefore, result in a security issue if the users are using the ‘ID card self-registration’ function.
The product receives input that is expected to be of a certain type, but it does not validate or incorrectly validates that the input is actually of the expected type.
Link | Tags |
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https://ntware.atlassian.net/wiki/spaces/SA/pages/11973853216/2024+Security+Advisory+Multiple+MiCard+PLUS+card+reader+dropped+characters | mitigation third party advisory vendor advisory |
https://www.canon-europe.com/psirt/advisory-information | mitigation vendor advisory |