#  

# [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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# r00tDefaced.com [28/08/2010]

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