CVE-2024-39330

Medium

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.)

SeverityMedium
CVSS4.3
Exploit probability—
ProductDjango
PublishedJul 10, 2024
First seenJul 10, 2024

How to fix

Update
  • djangoproject django4.2.14, 5.0.7 or later
  • django5.0.7, 4.2.14 or later

Affected products

ProductAffected versionsFixed in
djangoproject django4.2 ≤ v < 4.2.14, 5.0 ≤ v < 5.0.74.2.14, 5.0.7
djangoPyPI5.0 ≤ v < 5.0.7, 4.2 ≤ v < 4.2.145.0.7, 4.2.14

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