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Nuked-Klan Cross-Site Scripting and Cross-Site Request Forgery
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Secunia Advisory:
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SA21913
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Release Date:
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2006-09-15
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Critical:
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Less critical
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Impact:
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Cross Site Scripting
Manipulation of data
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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: | Nuked-Klan 1.x
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This advisory is currently marked as unpatched!
- Companies can be alerted when a patch is released! |
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Description:
Blwood has discovered two vulnerabilities in Nuked-Klan, which can be exploited by malicious people to conduct cross-site scripting and cross-site request forgery attacks.
1) Input passed to the "query" parameter in index.php isn't properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in an administrator's browser session.
Example:
http://[host]/index.php?file=Admin&page=user&query=[code]
2) An error exists due to the application allowing users to perform certain actions via HTTP GET requests without performing any validity checks to verify the user's request. This can e.g. be exploited to manipulate SQL queries by injecting arbitrary code via the "query" parameter passed in index.php when an administrator follows a specially crafted link.
Example:
http://[host]/index.php?file=Admin&page=user&query=[code]
Successful exploitation requires that "magic_quotes_gpc" is disabled.
The vulnerabilities have been confirmed in version 1.7 SP4.3. Other versions may also be affected.
Solution:
Edit the source code to ensure that input is properly sanitised and that the application properly verifies users' requests.
Provided and/or discovered by:
Blwood
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
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9 Related Secunia Security Advisories
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1. Nuked-Klan "X-Forwarded-For" SQL Injection Vulnerability
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2. Nuked-Klan Blocks Management Cross-Site Request Forgery
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3. Nuked-Klan "m" SQL Injection Vulnerability
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4. Nuked-Klan "letter" Cross-Site Scripting Vulnerability
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5. Nuked-Klan Script Insertion and SQL Injection Vulnerabilities
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6. Nuked-Klan "Links" Module Script Insertion Vulnerability
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7. Nuked-KlaN Arbitrary File Inclusion
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8. Nuked-Klan Cross Site Scripting
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9. Nuked-Klan Cross Site Scripting
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