Avoid “OR 1=1” in SQL Injections

SQL Injection : why is this attack still possible in 2021 ? sql injection

Error Based SQL Injection – this method can only be run against MS-SQL Servers In this attack, the malicious user causes an application to show an error

sql injection SQL code injection In theory it should only be possible to login in the application using this credential, but if the application is not safely programmed, it Unauthorized data manipulation: SQL injection can allow an application user to insert, modify, or delete data that he is not authorized to do  If prepared statements are unavailable, vulnerabilities can be remediated by sanitizing or escaping user input before passing it to a database in a SQL query

คะแนนลีกเอิง A SQL injection manipulates Structured Query Language code to provide access to protected resources, such as sensitive data, or execute malicious SQL statements