Unrestricted File Upload Vulnerability in Dotclear Affects Multiple Versions
CVE-2011-5083

Currently unrated

Key Information:

Vendor: Dotclear
Status: Dotclear
Vendor: CVE Published:; 19 March 2012

What is CVE-2011-5083?

The vulnerability in Dotclear allows attackers to upload arbitrary files, specifically executable PHP scripts, through the 'swfupload.swf' file. This occurs in versions 2.3.1 and 2.4.2, where inadequate file validation mechanisms enable the execution of malicious code by accessing the uploaded file directly. This loophole poses significant risks to affected Dotclear installations, potentially compromising the underlying server.

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