From: Secunia Security Advisories (sec-advsecunia.com)
Date: Tue Jan 27 2009 - 16:24:05 CST

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TITLE:
ClickAuction "txtEmail" and "txtPassword" SQL Injection
Vulnerabilities

SECUNIA ADVISORY ID:
SA33647

VERIFY ADVISORY:
http://secunia.com/advisories/33647/

CRITICAL:
Moderately critical

IMPACT:
Security Bypass, Manipulation of data

WHERE:
From remote

SOFTWARE:
ClickAuction
http://secunia.com/advisories/product/21139/

DESCRIPTION:
R3d D3v!L has reported some vulnerabilities in ClickAuction, which
can be exploited by malicious people to conduct SQL injection
attacks.

Input passed to the "txtEmail" and "txtPassword" parameters in
login_check.asp is not properly sanitised before being used in SQL
queries. This can be exploited to manipulate SQL queries by injecting
arbitrary SQL code.

These vulnerabilities can be exploited to bypass the authentication
mechanism.

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

PROVIDED AND/OR DISCOVERED BY:
R3d D3v!L

ORIGINAL ADVISORY:
http://milw0rm.com/exploits/7880

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