{"id":"PYSEC-2021-439","details":"In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths.","aliases":["BIT-django-2021-44420","CVE-2021-44420","GHSA-v6rh-hp5x-86rv"],"modified":"2023-12-06T01:01:41.266810Z","published":"2021-12-08T00:15:00Z","references":[{"type":"WEB","url":"https://docs.djangoproject.com/en/3.2/releases/security/"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2021/12/07/1"},{"type":"ARTICLE","url":"https://www.djangoproject.com/weblog/2021/dec/07/security-releases/"},{"type":"WEB","url":"https://groups.google.com/forum/#!forum/django-announce"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-v6rh-hp5x-86rv"}],"affected":[{"package":{"name":"django","ecosystem":"PyPI","purl":"pkg:pypi/django"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.2"},{"fixed":"2.2.25"},{"introduced":"3.1"},{"fixed":"3.1.14"},{"introduced":"3.2"},{"fixed":"3.2.10"}]}],"versions":["2.2","2.2.1","2.2.10","2.2.11","2.2.12","2.2.13","2.2.14","2.2.15","2.2.16","2.2.17","2.2.18","2.2.19","2.2.2","2.2.20","2.2.21","2.2.22","2.2.23","2.2.24","2.2.3","2.2.4","2.2.5","2.2.6","2.2.7","2.2.8","2.2.9","3.1","3.1.1","3.1.10","3.1.11","3.1.12","3.1.13","3.1.2","3.1.3","3.1.4","3.1.5","3.1.6","3.1.7","3.1.8","3.1.9","3.2","3.2.1","3.2.2","3.2.3","3.2.4","3.2.5","3.2.6","3.2.7","3.2.8","3.2.9"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/django/PYSEC-2021-439.yaml"}}],"schema_version":"1.7.3"}