7.5
CVSSv3

CVE-2022-42731

Published: 11/10/2022 Updated: 11/10/2022
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 0

Vulnerability Summary

mfa/FIDO2.py in django-mfa2 prior to 2.5.1 and 2.6.x prior to 2.6.1 allows a replay attack that could be used to register another device for a user. The device registration challenge is not invalidated after usage.

Vulnerability Trend

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django-mfa2 project django-mfa2