Description
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Multiple vulnerabilities have been discovered in Elastix, which can be exploited by malicious people to conduct cross-site scripting attacks.
1) Input passed via the "Page" parameter to xmlservices/E_book.php and the "url" parameter to libs/jpgraph/Examples/bar_csimex3.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.
2) Input passed via the URL to libs/jpgraph/Examples/bar_csimex3.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.
3) Input passed via multiple parameters to multiple scripts 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.
List of affected scripts and parameters:
<a href="http://[host]/libs/magpierss/scripts/magpie_debug.php?url
" target="_blank">http://[host]/libs/magpierss/scripts/magpie_debug.php?url
</a>
<a href="http://[host]/libs/magpierss/scripts/magpie_slashbox.php?rss_url
" target="_blank">http://[host]/libs/magpierss/scr...magpie_slashbox.php?rss_url
</a>
<a href="http://[host]/libs/jpgraph/Examples/show-image.php?target
" target="_blank">http://[host]/libs/jpgraph/Examples/show-image.php?target
</a>
4) The application bundles a vulnerable version of FreePBX.
For more information:
SA48463
(#1)
SA48475
5) The application bundles a vulnerable version of vtiger CRM.
For more information:
SA42304
(#2 and #22)
The vulnerabilities are confirmed in version 2.4.0. Other versions may also be affected.
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Vulnerable Products
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Vulnerable Software: Elastix 2.x
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Solution
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No official solution is currently available.
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CVE
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CVE-2012-6608
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References
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cheki:
http://packetstormsecurity.org/files/118454/Elastix-2.3.0-Cross-Site-Scripting.html
http://packetstormsecurity.com/files/121832/Elastix-2.4.0-Cross-Site-Scripting.html
Bassem:
http://packetstormsecurity.com/files/124045/Elastix-2.4.0-Cross-Site-Scripting.html
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Vulnerability Manager Detection
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No
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IPS Protection
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