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TOPo Multiple Vulnerabilities
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Secunia Advisory:
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SA19070
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Release Date:
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2006-03-01
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Last Update:
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2006-07-20
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Popularity:
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5,836 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: | TOPo 2.x
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| CVE reference: | CVE-2006-0984
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Description:
Some vulnerabilities have been discovered in TOPo, which can be exploited by malicious people to conduct cross-site scripting attacks, manipulate sensitive information, and compromise a vulnerable system.
1) Input passed to the "gTopNombre" parameter in "code/inc_header.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.
Successful exploitation requires "register_globals" to be enabled.
2) Input passed to the "descripcion" form field parameter when adding a new site is not properly sanitised before being used. This can be exploited to insert and execute arbitrary PHP commands.
3) Input passed to the "ID" parameter when adding a site isn't properly verified, before it is used to create a new site. This can be exploited to overwrite an arbitrary site entry by supplying an existing ID value.
The vulnerabilities have been confirmed in version 2.2.178. Other versions may also be affected.
Solution:
Edit the source code to ensure that input is properly sanitised and verified.
1) Set "register_globals" to "Off".
Provided and/or discovered by:
1) Yunus Emre Yilmaz
2) Hessam-x
3) Attila Gerendi
Changelog:
2006-07-11: Added additional vulnerability provided by Hessam-x. Updated "Title".
2006-07-13: Added additional vulnerability provided by Attila Gerendi. Updated "Description" and "Solution" sections.
2006-07-20: Added CVE reference.
Original Advisory:
2) http://milw0rm.com/exploits/2002
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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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