GitHub Advisoryadvisory · PyPI

GHSA-v6rh-hp5x-86rv Potential bypass of an upstream access control based on URL paths in Django

MEDIUM Published 2021-12-09 Modified 2024-11-18 Official page ↗
Aliases
CVE-2021-44420
Ecosystem
PyPI
Packages
Django
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Weaknesses
CWE-287
Reviewed
2021-12-09

Affected packages

• PyPI Django: >= 2.2a1, < 2.2.25 → fixed in 2.2.25 • PyPI Django: >= 3.0a1, < 3.1.14 → fixed in 3.1.14 • PyPI Django: >= 3.2a1, < 3.2.10 → fixed in 3.2.10

Description

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. This issue has low severity, according to the Django security policy.

Related

Alias · CVE (1)

  • CVE-2021-44420 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… vulnerability

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

References