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Php Blue Dragon CMS Multiple Vulnerabilities
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Secunia Advisory:
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SA22031
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Release Date:
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2006-09-21
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Last Update:
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2007-08-15
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Popularity:
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5,389 views
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Critical:
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Highly critical
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Impact:
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Cross Site Scripting
Manipulation of data
System access
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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: | Php Blue Dragon CMS 2.x
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| CVE reference: | CVE-2006-4960
CVE-2006-4961
CVE-2006-4962
CVE-2007-4312
CVE-2007-4313
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Description:
Kacper has discovered some vulnerabilities in Php Blue Dragon CMS, which can be exploited by malicious people to conduct cross-site scripting and SQL injection attacks, and compromise a vulnerable system.
1) Input passed to the "m" parameter in index.php isn't properly sanitised before being used in a SQL query. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
Successful exploitation requires that "magic_quotes_gpc" is disabled.
2) Input passed to the "m" parameter in index.php isn't properly sanitised before being returned to the user via a SQL error message. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.
3) Input passed to the "phpExt" parameter in pbd_engine.php isn't properly verified, before it is used to include files. This can be exploited to include arbitrary files from local resources.
Successful exploitation requires that "register_globals" is enabled.
This can further be exploited to include arbitrary PHP script code injected into log files (e.g. input passed when registering).
The vulnerabilities have been confirmed in version 2.8.0 and have also been reported in version 2.9.1 (BETA). Other versions may also be affected.
Solution:
Edit the source code to ensure that input is properly sanitised and verified.
Provided and/or discovered by:
Kacper
Changelog:
2006-09-26: Added CVE references.
2007-08-15: Added CVE reference.
Original Advisory:
http://milw0rm.com/exploits/2402
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About this Secunia Advisory
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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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