CVE-2024-39330

MEDIUM

Django 4.2-4.2.13 and 5.0-5.0.6 - Path Traversal via Custom Storage Class generate_filename() Override

Title source: llm
STIX 2.1

Description

An issue was discovered in Django 5.0 before 5.0.7 and 4.2 before 4.2.14. Derived classes of the django.core.files.storage.Storage base class, when they override generate_filename() without replicating the file-path validations from the parent class, potentially allow directory traversal via certain inputs during a save() call. (Built-in Storage sub-classes are unaffected.)

References (4)

Core 4

Scores

CVSS v3 4.3
EPSS 0.0019
EPSS Percentile 40.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-22
Status published
Products (2)
djangoproject/django 4.2 - 4.2.14
pypi/Django 5.0 - 5.0.7PyPI
Published Jul 10, 2024
Tracked Since Feb 18, 2026