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GästeChaos Script Insertion and SQL Injection Vulnerabilities
Secunia Advisory: SA21357
Release Date: 2006-08-04
Last Update: 2006-08-10
Popularity: 5,967 views

Critical:
Moderately critical
Impact: Cross Site Scripting
Manipulation of data
Where: From remote
Solution Status: Unpatched

Software:GästeChaos 0.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
Tamriel has discovered some vulnerabilities in GästeChaos, which can be exploited by malicious people to conduct script insertion and SQL injection attacks.

1) Input passed to the "gastname" and "gastwohnort" parameters in eintragen.php is not properly sanitised before being used. This can be exploited to insert arbitrary HTML and script code, which is executed in a user's browser session in context of an affected site when the malicious entry is viewed.

2) Input passed to multiple parameters in eintragen.php is not properly sanitised before being used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code e.g. via the "gastname", "gastwohnort", or "gasteintrag" form field parameters.

Successful exploitation requires that "magic_quotes_gpc" is disabled.

The vulnerabilities have been confirmed in version 0.2. Other versions may also be affected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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