CVE-2021-44420 Information

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Reference

https://docs.djangoproject.com/en/3.2/releases/security/ https://www.openwall.com/lists/oss-security/2021/12/07/1 https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ https://groups.google.com/forum/#!forum/django-announce https://security.netapp.com/advisory/ntap-20211229-0006/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

LOW

Base Severity

7.3