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.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-05-21T11:03:45

Updated: 2022-07-10T20:15:56

Reserved: 2020-04-22T00:00:00


Link: CVE-2020-12061

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-05-21T12:15:07.613

Modified: 2022-10-05T16:08:58.433


Link: CVE-2020-12061

JSON object: View

cve-icon Redhat Information

No data.

CWE