[UNIX] Multiple Vulnerabilities PowerPortal
From: SecuriTeam (support_at_securiteam.com)
Date: 06/28/04
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To: list@securiteam.com Date: 28 Jun 2004 16:50:18 +0200
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Multiple Vulnerabilities PowerPortal
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SUMMARY
<http://powerportal.sourceforge.net/> PowerPortal is "a popular content
management system", written in PHP. PowerPortal has been found to contain
two security vulnerabilities a Path Disclosure vulnerability, a Cross Site
Scripting issue and Arbitrary Path Content Disclosure.
DETAILS
Full Path Disclosure:
This vulnerability would allow a remote user to determine the full path to
the web root directory and other potentially sensitive information.
Examples:
By accessing the following URL http://attacker/modules/gallery/resize.php
an attacker can disclose the true location of the PHP script. Another URL
that allows the same path disclosing vulnerability is
http://attacker/power/modules.php?name=gallery&files=darkbicho.
Cross-Site Scripting:
By accessing any of the following URLs, you can cause the remote server to
return arbitrary third party content as if it was its own, thus causing a
XSS vulnerability:
http://attacker/modules.php?name=private_messages&file=reply&id='><script>alert(document.cookie);</script>
http://attacker/modules.php?name=links&search=