CVE-2022-41323

moderate-risk

Published 2022-10-16

In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression.

Do I need to act?

7.9% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.5/10 High

NETWORK / LOW complexity

Affected Products (1)

Django

Affected Vendors

Djangoproject

References (20)

Release Notes https://docs.djangoproject.com/en/4.0/releases/security/

Patch https://github.com/django/django/commit/5b6b257fa7ec37ff27965358800c67e2dd11c924

https://groups.google.com/forum/#%21forum/django-announce

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...

Third Party Advisory https://security.netapp.com/advisory/ntap-20221124-0001/

Vendor Advisory https://www.djangoproject.com/weblog/2022/oct/04/security-releases/

Release Notes https://docs.djangoproject.com/en/4.0/releases/security/

Patch https://github.com/django/django/commit/5b6b257fa7ec37ff27965358800c67e2dd11c924

https://groups.google.com/forum/#%21forum/django-announce

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...

Third Party Advisory https://security.netapp.com/advisory/ntap-20221124-0001/

Vendor Advisory https://www.djangoproject.com/weblog/2022/oct/04/security-releases/

/ 100

moderate-risk

Severity 26/34 · High

Exploitability 10/34 · Low

Exposure 5/34 · Minimal