by r0t,der4444,cembo,VietMafia

Monday, March 27, 2006

Helm Web Hosting Control Panel XSS vuln.

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Vuln. discovered by : r0t
Date: 27 march 2006
vendor:http://www.webhostautomation.com/
affected versions:3.2.10 and prior
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Vuln. description:

Helm Web Hosting Control Panel contains a flaw that allows a remote cross site scripting attack. This flaw exists because input passed to "txtDomainName" parameter in "domains.asp" and in helm online help input passed to "SearchText","UserLevel" parameters in "default.asp" isn't properly sanitised before being returned to the user.
This could allow a user to create a specially crafted URL that would execute arbitrary code in a user's browser within the trust relationship between the browser and the server, leading to a loss of integrity.


/interfaces/standard/domains.asp?txtDomainName=[XSS]
/helmonlinehelp/default.asp?categoryID=24&UserLevel=2&SearchText=[XSS]
/helmonlinehelp/default.asp?categoryID=24&UserLevel=[XSS]

Successful exploitation with any(user/reseller/admin) level access.

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Solution:
Edit the source code to ensure that input is properly sanitised.
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More information @ unsecured-systems.com/forum/

1 Comments:

Anonymous Dean Johnston told...

Patched in the Lastest release of 3.2.10

12:31 AM

 

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