{"id":"PYSEC-2021-6","details":"In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability.","aliases":["BIT-django-2021-28658","CVE-2021-28658","GHSA-xgxc-v2qg-chmh"],"modified":"2023-12-06T00:46:00.179326Z","published":"2021-04-06T15:15:00Z","references":[{"type":"WEB","url":"https://groups.google.com/g/django-announce/c/ePr5j-ngdPU"},{"type":"ARTICLE","url":"https://www.djangoproject.com/weblog/2021/apr/06/security-releases/"},{"type":"WEB","url":"https://docs.djangoproject.com/en/3.1/releases/security/"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2021/04/msg00008.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-xgxc-v2qg-chmh"}],"affected":[{"package":{"name":"django","ecosystem":"PyPI","purl":"pkg:pypi/django"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.2"},{"fixed":"2.2.20"},{"introduced":"3.0"},{"fixed":"3.0.14"},{"introduced":"3.1"},{"fixed":"3.1.8"}]}],"versions":["2.2","2.2.1","2.2.2","2.2.3","2.2.4","2.2.5","2.2.6","2.2.7","2.2.8","2.2.9","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","3.0","3.0.1","3.0.2","3.0.3","3.0.4","3.0.5","3.0.6","3.0.7","3.0.8","3.0.9","3.0.10","3.0.11","3.0.12","3.0.13","3.1","3.1.1","3.1.2","3.1.3","3.1.4","3.1.5","3.1.6","3.1.7"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/django/PYSEC-2021-6.yaml"}}],"schema_version":"1.7.3"}