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This article introduces how to analyze the recurrence of Django URL jump loopholes (cve-2018-14574). The content is very detailed. Interested friends can use it for reference. I hope it will be helpful to you.

Django is an open source Web application framework written by Python. The frame pattern of MTV is adopted, that is, model M, view V and template T. It was originally developed to manage some of Lawrence Publishing Group's news-based websites, known as CMS software. And released under the BSD license in July 2005.

The cause of the vulnerability is that if APPEND_SLASH=True is set and the initial URL does not end with a slash and it cannot be found in the urlpatterns, a new URL is formed by appending a slash to the end. To put it simply, if there is no url added at the end and the url defined in the urlpatterns does not match, the / will be added and the request will be re-requested.

Version affected by the vulnerability: version 1.11.x before Django1.11.15 and version Django2.0.x before Django2.0.8

The following is only for vulnerability recurrence record and implementation, and the utilization process is as follows:

1. Vulnerability environment

This environment is built with vulhub.

Execute the following command to complete the environment building

Cd vulhub/django/CVE-2018-14574 /

Docker-compose up-d

After startup, the information is as follows

Vulnerability link: http://192.168.101.152:8000/

After the visit, as shown in the following figure

two。 Utilization process

Direct access to the link http://192.168.101.152:8000//www.baidu.com

Will jump to Baidu after the visit.

End.

On how to analyze the Django URL jump vulnerability (cve-2018-14574) recurrence is shared here, I hope the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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