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[SA15319] Gossamer Threads Links Script Insertion Vulnerabilities

From: Secunia Security Advisories (sec-advsecunia.com)
Date: Wed Jul 06 2005 - 03:37:44 CDT


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TITLE:
Gossamer Threads Links Script Insertion Vulnerabilities

SECUNIA ADVISORY ID:
SA15319

VERIFY ADVISORY:
http://secunia.com/advisories/15319/

CRITICAL:
Moderately critical

IMPACT:
Cross Site Scripting

WHERE:
From remote

SOFTWARE:
Gossamer Threads Links SQL 3.x
http://secunia.com/product/5049/

DESCRIPTION:
Some vulnerabilities has been identified in Gossamer Threads Links,
allowing malicious people to conduct script insertion attacks.

Input passed to the "Email" parameter in "user.cgi" and various
parameters in "add.cgi" isn't properly sanitised before it is stored.
This can be exploited to execute arbitrary code in the context of an
administrative users browser session when reviewing users and links.

The vulnerability has been confirmed in version 3.01. Other versions
may also be affected.

SOLUTION:
Upgrade to version 3.04.

PROVIDED AND/OR DISCOVERED BY:
Secunia Research

ORIGINAL ADVISORY:
http://www.gossamer-threads.com/forum/Gossamer_Links_English_and_German_3.0.4_Released_P283710/

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