[SA20118] Directory Listing Script "dir" Cross-Site Scripting Vulnerability

TITLE:
Directory Listing Script "dir" Cross-Site Scripting Vulnerability

SECUNIA ADVISORY ID:
SA20118

VERIFY ADVISORY:
http://secunia.com/advisories/20118/

CRITICAL:
Less critical

IMPACT:
Cross Site Scripting

WHERE:
>From remote

SOFTWARE:
Directory Listing Script
http://secunia.com/product/9945/

DESCRIPTION:
Kiki has discovered a vulnerability in Directory Listing Script,
which can be exploited by malicious people to conduct cross-site
scripting attacks.

Input passed to the "dir" 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 a user's browser session in
context of an affected site.

The vulnerability has been confirmed in the latest available version.
Other versions may also be affected.

SOLUTION:
Edit the source code to ensure that input is properly sanitised.

PROVIDED AND/OR DISCOVERED BY:
Kiki

ORIGINAL ADVISORY:
http://kiki91.altervista.org/exploit/dir.txt

About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

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Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/

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