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freePBX Script Insertion and Command Execution Vulnerabilities
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Secunia Advisory:
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SA24935
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Release Date:
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2007-04-24
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Last Update:
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2007-05-02
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Popularity:
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5,542 views
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Critical:
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Moderately critical
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Impact:
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Cross Site Scripting
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: | freePBX 2.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:
XenoMuta has reported some vulnerabilities in freePBX, which can be exploited by malicious people to conduct script insertion attacks and by malicious users to compromise a vulnerable system.
1) An input validation error exists in admin/modules/logfiles/asterisk-full-log.php when displaying parts of /var/log/asterisk/full. This can be exploited via specially crafted SIP packets to insert arbitrary HTML and script code, which is executed in an administrative user's browser session in context of an affected site when the malicious log entry is viewed.
2) Input passed to the "del" parameter in admin/modules/music/page.music.php is not properly sanitised before being used. This can be exploited to inject and execute arbitrary commands via specially crafted requests.
Successful exploitation requires access to the admin section but can potentially be exploited in combination with vulnerability #1.
The vulnerabilities are reported in version 2.2.1. Other versions may also be affected.
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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