medium
5.3
CWE
22
Advisory Published
CVE Published
Advisory Published
Updated

CVE-2021-45452: Path Traversal

First published: Tue Jan 04 2022(Updated: )

Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Djangoproject Django>=2.2<2.2.26
Djangoproject Django>=3.2<3.2.11
Djangoproject Django>=4.0<4.0.1
Fedoraproject Fedora=35
redhat/Django<4.0.1
4.0.1
redhat/Django<3.2.11
3.2.11
redhat/Django<2.2.26
2.2.26
pip/Django>=4.0<4.0.1
4.0.1
pip/Django>=3.2<3.2.11
3.2.11
pip/Django>=2.2<2.2.26
2.2.26
>=2.2<2.2.26
>=3.2<3.2.11
>=4.0<4.0.1
=35

Remedy

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

Remedy

https://www.djangoproject.com/weblog/2022/jan/04/security-releases/

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Frequently Asked Questions

  • What is CVE-2021-45452?

    CVE-2021-45452 is a vulnerability in Django versions 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 that allows directory traversal if crafted filenames are directly passed to the Storage.save function.

  • What is the severity of CVE-2021-45452?

    The severity of CVE-2021-45452 is medium with a CVSS score of 5.3.

  • How can I check if my Django version is affected by CVE-2021-45452?

    You can check if your Django version is affected by CVE-2021-45452 by comparing the version number with the affected versions: 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1.

  • How do I fix CVE-2021-45452 in Django?

    To fix CVE-2021-45452 in Django, you need to update to version 2.2.26, 3.2.11, or 4.0.1, depending on the version you are using.

  • Are there any references for CVE-2021-45452?

    Yes, you can find references for CVE-2021-45452 at the following links: [Reference 1](https://www.djangoproject.com/weblog/2022/jan/04/security-releases/), [Reference 2](https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2037170), [Reference 3](https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2037171).

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203