{"id":"GHSA-3r7g-wrpr-j5g4","summary":"Improper Authentication in django-mfa3","details":"### Impact\n\ndjango-mfa3 is a library that implements multi factor authentication for the django web framework. It achieves this by modifying the regular login view. Django however has a second login view for its admin area. This second login view was not modified, so the multi factor authentication can be bypassed.\n\nYou are affected if you have activated both django-mfa3 (\u003c 0.5.0) and django.contrib.admin and have not taken any other measures to prevent users from accessing the admin login view.\n\n### Patches\n\nThe issue has been fixed in django-mfa3 0.5.0.\n\n### Workarounds\n\nIt is possible to work around the issue by overwriting the admin login route, e.g. by adding the following URL definition *before* the admin routes:\n\n    url('admin/login/', lambda request: redirect(settings.LOGIN_URL)\n\n### References\n\n- [django-mfa3 changelog](https://github.com/xi/django-mfa3/blob/main/CHANGES.md#050-2022-04-15)\n","aliases":["CVE-2022-24857","PYSEC-2022-192"],"modified":"2024-09-16T22:07:21.925490Z","published":"2022-04-22T20:48:28Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2022-04-22T20:48:28Z","nvd_published_at":"2022-04-15T19:15:00Z","cwe_ids":["CWE-287"],"severity":"HIGH"},"references":[{"type":"WEB","url":"https://github.com/xi/django-mfa3/security/advisories/GHSA-3r7g-wrpr-j5g4"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-24857"},{"type":"WEB","url":"https://github.com/xi/django-mfa3/commit/32f656e22df120b84bdf010e014bb19bd97971de"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/django-mfa3/PYSEC-2022-192.yaml"},{"type":"PACKAGE","url":"https://github.com/xi/django-mfa3"},{"type":"WEB","url":"https://github.com/xi/django-mfa3/blob/main/CHANGES.md#050-2022-04-15"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20220609-0003"}],"affected":[{"package":{"name":"django-mfa3","ecosystem":"PyPI","purl":"pkg:pypi/django-mfa3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5.0"}]}],"versions":["0.0.0","0.1.0","0.2.0","0.2.1","0.2.2","0.2.3","0.2.4","0.2.5","0.3.0","0.4.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-3r7g-wrpr-j5g4/GHSA-3r7g-wrpr-j5g4.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N"}]}