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.

CVSS v3.0 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3.0 : HIGH

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

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://www.openwall.com/lists/oss-security/2021/12/07/1	Mailing List Patch Third Party Advisory
https://www.djangoproject.com/weblog/2021/dec/07/security-releases/	Patch Vendor Advisory
https://groups.google.com/forum/#!forum/django-announce	Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20211229-0006/	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/	Mailing List Third Party Advisory

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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:*:*:*:*:*:*:*

Information

Published : 2021-12-07 16:15

Updated : 2022-07-12 10:42

NVD link : CVE-2021-44420

Mitre link : CVE-2021-44420

JSON object : View

CWE

NVD-CWE-Other

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Products Affected

fedoraproject

fedora

djangoproject

django

canonical

ubuntu_linux

redhat

satellite

debian

debian_linux

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