An issue was discovered in Nitrokey FIDO U2F firmware through 1.1. Communication between the microcontroller and the secure element transmits credentials in plain. This allows an adversary to eavesdrop the communication and derive the secrets stored in the microcontroller. As a result, the attacker is able to arbitrarily manipulate the firmware of the microcontroller.
                
            Metrics
Affected Vendors & Products
Advisories
    | Source | ID | Title | 
|---|---|---|
|  EUVD | EUVD-2020-4377 | An issue was discovered in Nitrokey FIDO U2F firmware through 1.1. Communication between the microcontroller and the secure element transmits credentials in plain. This allows an adversary to eavesdrop the communication and derive the secrets stored in the microcontroller. As a result, the attacker is able to arbitrarily manipulate the firmware of the microcontroller. | 
Fixes
    Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
        History
                    No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T11:48:57.967Z
Reserved: 2020-04-22T00:00:00
Link: CVE-2020-12061
No data.
Status : Modified
Published: 2021-05-21T12:15:07.613
Modified: 2024-11-21T04:59:11.950
Link: CVE-2020-12061
No data.
 OpenCVE Enrichment
                        OpenCVE Enrichment
                    No data.