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Opensns Themecontroller Class Php A Vulnerability To Upload Any File In The Background

Opensns Themecontroller Class Php A Vulnerability To Upload Any File In The Background

OpenSNS ThemeController.class.php Any file upload vulnerability in the background

Vulnerability Description

There is file upload in the OpenSNS ThemeController.class.php file, where insufficient filtering causes any file to be uploaded to the server.

Vulnerability Impact

OpenSNS

Network surveying and mapping

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Vulnerability reappears

The login page is as follows

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Upload page after login /admin.php?s=/theme/add.html

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The vulnerable file is Application/Admin/Model/ThemeController.class.php

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Only if the file suffix is ​​zip and rar, it will be successfully uploaded and decompressed to the current Theme directory.

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This post is licensed under CC BY 4.0 by the author.