In Django 2.2 before 2.2.21, 3.1 before 3.1.9, and 3.2 before 3.2.1, MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names.
{
"github_reviewed": true,
"cwe_ids": [
"CWE-22",
"CWE-434"
],
"github_reviewed_at": "2021-05-19T20:28:55Z",
"severity": "HIGH",
"nvd_published_at": "2021-05-05T15:15:00Z"
}