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Blank'N'Berg Directory Traversal and Cross-Site Scripting
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Secunia Advisory:
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SA19520
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Release Date:
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2006-04-04
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Popularity:
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5,392 views
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Critical:
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Less critical
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Impact:
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Cross Site Scripting
Exposure of system information
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Where:
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From remote
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Solution Status:
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Unpatched
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| Software: | Blank'N'Berg 0.x
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| CVE reference: | CVE-2006-1581
CVE-2006-1582
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Description:
Amine ABOUD has discovered a vulnerability and a weakness in Blank'N'Berg, which can be exploited by malicious people to disclose system information and conduct cross-site scripting attacks.
1) Input passed to the "_path" parameter in index.php is not properly sanitised before being used to list directories and files. This can be exploited to disclose the contents of arbitrary directories via directory traversal attacks.
2) Input passed to the "_path" parameter in index.php is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.
The vulnerability and the weakness have been confirmed in version 0.20060215. Other versions may also be affected.
Solution:
Edit the source code to ensure that input is properly sanitised.
Provided and/or discovered by:
Amine ABOUD
Original Advisory:
http://www.silitix.com/bnb.php
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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