Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2021-44420

Disclosure Date: December 08, 2021
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

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.

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CVSS V3 Severity and Metrics
Base Score:
7.3 High
Impact Score:
3.4
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
Low
Integrity (I):
Low
Availability (A):
Low

General Information

Vendors

  • canonical,
  • debian,
  • djangoproject,
  • fedoraproject,
  • redhat

Products

  • debian linux 10.0,
  • debian linux 11.0,
  • django,
  • fedora 35,
  • satellite 6.0,
  • ubuntu linux 20.04,
  • ubuntu linux 21.04,
  • ubuntu linux 21.10
Technical Analysis