VAR-201901-1699

Vulnerability from variot - Updated: 2022-05-04 10:08

WebUploader is a simple modern file uploading component developed by Baidu WebFE (FEX) team. It is mainly based on HTML5 and supplemented by FLASH.

A file upload vulnerability exists in the Baidu WebUploader component. This vulnerability is caused by the WebUploader component upload page's lax filtering of file types or file extensions. Attackers can use the vulnerability to upload directly or simply bypass the upload upload script file, execute system commands, and obtain website server permissions.

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