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MySpeach File Inclusion and Cross-Site Scripting Vulnerabilities
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Secunia Advisory:
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SA21777
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Release Date:
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2006-09-06
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Last Update:
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2006-09-15
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Popularity:
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6,367 views
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Critical:
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Highly critical
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Impact:
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System access
Cross Site Scripting
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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: | MySpeach 3.x
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| CVE reference: | CVE-2006-4630
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Description:
Two vulnerabilities have been discovered in MySpeach, which can be exploited by malicious people to conduct cross-site scripting attacks and compromise a vulnerable system.
1) Input passed to the "my_ms[root]" parameter in jscript.php isn't properly verified, before it is used to include files. This can be exploited to include arbitrary files from external and local resources.
Successful exploitation requires that "register_globals" is enabled.
2) Input passed to the "mess" parameter in saves/skin/default/hello.php isn't 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 vulnerabilities have been confirmed in version 3.0.2. Other versions may also be affected.
Solution:
Update to version 3.0.4:
http://www.graphiks.net/telecharger/scripts/myspeach.zip
Provided and/or discovered by:
1) SHiKaA
2) Reported by the vendor.
Changelog:
2006-09-14: Added CVE reference.
2006-09-15: Added additional vulnerability provided by the vendor and updated "Solution" section.
Original Advisory:
1) http://milw0rm.com/exploits/2301
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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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