DLGuard SQL Injection Security Vulnerabilities Exploit Title: DLGuard /index.php c parameter SQL Injection Security Vulnerabilities Product: DLGuard Vendor: DLGuard Vulnerable Versions: v4.5 Tested Version: v4.5 Advisory Publication: Feb 18, 2015 Latest Update: Feb 18, 2015 Vulnerability Type: Improper Neutralization of Special Elements used in an SQL Command (?SQL Injection?) (CWE-89) CVE Reference: * Credit: Wang Jing [Mathematics, Nanyang Technological University, Singapore] *Advisory Details:* *(1) Vendor & Product Description:* *Vendor:* DLGuard *Product & Version:* DLGuard v4.5 *Vendor URL & Download:* DLGuard can be downloaded from here, http://www.dlguard.com/dlginfo/index.php *Product Introduction:* ?DLGuard is a powerful, yet easy to use script that you simply upload to your website and then rest assured that your internet business is not only safe, but also much easier to manage, automating the tasks you just don't have the time for." "DLGuard supports the three types, or methods, of sale on the internet: <1>Single item sales (including bonus products!) <2>Multiple item sales <3>Membership websites" *(2) Vulnerability Details:* DLGuard has a security problem. It can be exploited by SQL Injection attacks. *(2.1)* The first vulnerability occurs at ?index.php? page with ""c" parameters of it. *References:* http://tetraph.com/security/sql-injection-vulnerability/dlguard-sql-injection-security-vulnerabilities/ http://securityrelated.blogspot.com/2015/02/dlguard-sql-injection-security.html -- Wang Jing, Division of Mathematical Sciences (MAS), School of Physical and Mathematical Sciences (SPMS), Nanyang Technological University (NTU), Singapore. http://www.tetraph.com/wangjing/ https://twitter.com/justqdjing