CVE-2022-42731
- Source
- https://cve.org/CVERecord?id=CVE-2022-42731
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-42731.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-42731
- Aliases
- Published
- 2022-10-11T14:15:10.053Z
- Modified
- 2026-02-13T02:36:11.141775Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
mfa/FIDO2.py in django-mfa2 before 2.5.1 and 2.6.x before 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.
- References
-
- https://github.com/mkalioby/django-mfa2/blob/0936ea253354dd95cb127f09d0efa31324caef27/mfa/FIDO2.py#L58
- https://github.com/mkalioby/django-mfa2/releases/tag/v2.5.1-release
- https://github.com/mkalioby/django-mfa2/releases/tag/v2.6.1-release
- https://github.com/mkalioby/django-mfa2/blob/0936ea253354dd95cb127f09d0efa31324caef27/mfa/FIDO2.py#L58