Most Common Web Vulnerable SQL Injection Attack

What is Vulnerability? -In computer security, vulnerability is a major weakness which allow to attacker to get your system data and harm to your system. -To exploit a vulnerability, an attacker must have at least one applicable tool or technique that can connect to a system weakness. Examples of vulnerabilities :- SQL injection Cross-site request forgery in web applications Buffer overflows and over-reads E-mail injection and many more. Description:- SQL Injection is a security vulnerability that enables an assailant to change back-end SQL statements by manipulating the user supplied data. Injection occurs when the user input and sent to an