CVE-2021-44420

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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 access control based on URL paths.

7.3 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://docs.djangoproject.com/en/3.2/releases/security/ Patch Vendor Advisory
https://groups.google.com/forum/#%21forum/django-announce
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/
https://security.netapp.com/advisory/ntap-20211229-0006/ Third Party Advisory
https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ Patch Vendor Advisory
https://www.openwall.com/lists/oss-security/2021/12/07/1 Mailing List Patch Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:redhat:satellite:6.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:21.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:21.10:*:*:*:*:*:*:*

Configuration 5 (hide)

cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
History

07 Nov 2023, 03:39

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/', 'name': 'FEDORA-2022-e7fd530688', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://groups.google.com/forum/#!forum/django-announce', 'name': 'https://groups.google.com/forum/#!forum/django-announce', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'MISC'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/ -
  • () https://groups.google.com/forum/#%21forum/django-announce -

12 Jul 2022, 17:42

Type Values Removed Values Added
CWE CWE-287 NVD-CWE-Other

22 Feb 2022, 14:37

Type Values Removed Values Added
References (CONFIRM) https://security.netapp.com/advisory/ntap-20211229-0006/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20211229-0006/ - Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/ - Mailing List, Third Party Advisory
CPE cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
First Time Fedoraproject fedora
Fedoraproject

11 Feb 2022, 03:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/ -

29 Dec 2021, 21:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20211229-0006/ -

13 Dec 2021, 16:30

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 7.5
v3 : 7.3
References (MISC) https://groups.google.com/forum/#!forum/django-announce - (MISC) https://groups.google.com/forum/#!forum/django-announce - Mailing List, Third Party Advisory
References (CONFIRM) https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ - (CONFIRM) https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ - Patch, Vendor Advisory
References (MISC) https://docs.djangoproject.com/en/3.2/releases/security/ - (MISC) https://docs.djangoproject.com/en/3.2/releases/security/ - Patch, Vendor Advisory
References (CONFIRM) https://www.openwall.com/lists/oss-security/2021/12/07/1 - (CONFIRM) https://www.openwall.com/lists/oss-security/2021/12/07/1 - Mailing List, Patch, Third Party Advisory
CPE cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:21.04:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:satellite:6.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:21.10:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
CWE CWE-287

08 Dec 2021, 00:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-12-08 00:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-44420

Mitre link : CVE-2021-44420

CVE.ORG link : CVE-2021-44420

JSON object : View

Products Affected

debian

  • debian_linux

djangoproject

  • django

fedoraproject

  • fedora

redhat

  • satellite

canonical

  • ubuntu_linux
CWE
NVD-CWE-Other