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Greymatter PHP Injection Vulnerability
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Secunia Advisory:
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SA9189
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Release Date:
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2003-07-08
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Last Update:
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2005-01-10
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Popularity:
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6,587 views
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Critical:
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Highly critical
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Impact:
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System access
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Where:
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From remote
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Solution Status:
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Vendor Patch
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| Software: | Greymatter 1.x
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Secunia CVSS-2 Score:
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Available in Secunia business solutions 
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
Greymatter version 1.21d was priorly released to fix a vulnerability, which could be exploited by malicious people execute arbitrary PHP code on a vulnerable system. However, it has been reported that this vulnerability has not been fixed properly.
The vulnerability is caused due to an input validation error in the comments system. Greymatter now checks for the tags "<?" and "?>", but neglects to check for "<script language="php">" or "<%". It is therefore still possible to inject arbitrary PHP code in various fields.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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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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