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CVE-2020-12061

CRITICAL

9.8

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado5/21/2021

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

nitrokey:fido_u2fnitrokey:fido_u2f_firmware

Debilidades (CWE)

CWE-522

Referencias

https://cwe.mitre.org/data/definitions/523.html(cve@mitre.org)

https://eprint.iacr.org/2021/640.pdf(cve@mitre.org)

https://github.com/Nitrokey/nitrokey-fido-u2f-firmware/commits/master(cve@mitre.org)

https://github.com/Nitrokey/nitrokey-fido-u2f-firmware/releases(cve@mitre.org)

https://cwe.mitre.org/data/definitions/523.html(af854a3a-2127-422b-91ae-364da2661108)

https://eprint.iacr.org/2021/640.pdf(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/Nitrokey/nitrokey-fido-u2f-firmware/commits/master(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/Nitrokey/nitrokey-fido-u2f-firmware/releases(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.