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CVE-2022-41323

26
FAUCET Score

CVE-2022-41323 is a denial-of-service vulnerability affecting Django versions 3.2 prior to 3.2.16, 4.0 prior to 4.0.8, and 4.1 prior to 4.1.2. Attackers can exploit this by manipulating the locale parameter in internationalized URLs, which is processed as a regular expression. This vulnerability has a CVSS score of 7.5 (High), indicating a network-based attack with low complexity and a high impact on availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 3.2, < 3.2.16CPE matchmatch criteria
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
>= 4.0, < 4.0.8CPE matchmatch criteria
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
>= 4.1, < 4.1.2CPE matchmatch criteria
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.84%
Probability of exploitation in next 30 days
EPSS Percentile
85.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0284 is in the 74th percentile among its peer group of 51,553 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (9)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: djangoFixed in: 3.2.16
pippatch availablevia ghsa
Product: djangoFixed in: 4.0.8
pippatch availablevia ghsa
Product: djangoFixed in: 4.1.2
redhatpatch availablevia redhat_api
Product: Red Hat Satellite 6.13 for RHEL 8Fixed in: python-django-0:3.2.18-1.el8pc
View patch
redhatpatch availablevia redhat_api
Product: RHUI 4 for RHEL 8Fixed in: python-django-0:3.2.16-1.0.1.el8ui
View patch
redhatno patchvia redhat_api
Product: Red Hat Ansible Automation Platform 2Fixed in: python-django
redhatno patchvia redhat_api
Product: Red Hat Satellite 6Fixed in: satellite-capsule:el8/python-django
redhatno patchvia redhat_api
Product: Red Hat Satellite 6Fixed in: satellite:el8/python-django

Vendor Advisories (2)

pipGHSA-qrw5-5h28-6cmghigh

Django denial-of-service vulnerability in internationalized URLs

Oct 16, 2022
redhatCVE-2022-41323Moderate

python-django: Potential denial-of-service vulnerability in internationalized URLs

Oct 4, 2022

References

docs.djangoproject.com / en/4.0/releases/security
Release NotesVendor Advisory
github.com / django/django/commit/5b6b257fa7ec37ff27965358800c67e2dd11c924
PatchThird Party Advisory
groups.google.com / forum
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/FKYVMMR7RPM6AHJ2SBVM2LO6D3NGFY7B
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/HWY6DQWRVBALV73BPUVBXC3QIYUM24IK
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/LTZVAKU5ALQWOKFTPISE257VCVIYGFQI
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/VZS4G6NSZWPTVXMMZHJOJVQEPL3QTO77
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/YJB6FUBBLVKKG655UMTLQNN6UQ6EDLSP
security.netapp.com / advisory/ntap-20221124-0001
Third Party Advisory
djangoproject.com / weblog/2022/oct/04/security-releases
Vendor Advisory