[2]-SQL injection
#
# Vulnerability Description:
# SQL injection is a code injection technique that exploits a security vulnerability occurring in the database layer of an #application. The vulnerability is present when user input is either incorrectly filtered for string literal escape characters embedded in SQL #statements or user input is not strongly typed and thereby unexpectedly executed.
#
# Affected items:
# http://127.0.0.1/path/modules/articles/article.php?id=[SQL Injection]
#
# Example: -1337+uNiOn+sElEcT+1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20– [You can find the number of vulnerable query]
# Demo: http://www.site.com/modules/articles/article.php?id=1%20union%20all%20select%201,2,3,4,@@version,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20–
#
# The Risk:
# By exploiting this vulnerability, an attacker can inject malicious code in the script and can have access to the database.
#
# Fix the vulnerability:
# To protect against SQL injection, user input must not directly be embedded in SQL statements. Instead, parametrized statements must be used #(preferred), or user input must be carefully escaped or filtered.
#
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