According to a survey the most common technique of hacking a website is SQL Injection. SQL Injection is a technique in which hacker insert SQL codes into web Forum to get Sensitive information like (User Name , Passwords) to access the site and Deface it. The traditional SQL injection method is quite difficult, but now a days there are many tools available online through which any script kiddie can use SQL Injection to deface a webite, because of these tools websites have became more vulnerable to these types of attacks.
One of the popular tools is Havij, Havij is an advanced SQL injection tool which makes SQL Injection very easy for you, Along with SQL injection it has a built in admin page finder which makes it very effective.
Warning - This article is only for education purposes, By reading this article you agree that My
Blog is not responsible in any way for any kind of damage caused by the information provided in this article.
Supported Databases With Havij
- MsSQL 2000/2005 with error.
- MsSQL 2000/2005 no error union based
- MySQL union based
- MySQL Blind
- MySQL error based
- MySQL time based
- Oracle union based
- MsAccess union based
- Sybase (ASE)
Demonstration
Now i will Show you step by step the process of SQL injection.
Step1: To Find SQL injection Vulnerability in site and insert the ' or ''
After the url of website like http://www.target.com/index.asp?id=123'
Step2: Now if the site give any Error in webpage than this site is valnerable for SQL injection.Than just
copy this Site Url from address bar of your browser and put it in a Havij as show below.(Without '
or '' like http://www.target.com/index.asp?id=123).
Step3: Now click on the Analyse button as shown below.
Now if the your Server is Vulnerable the information about the target will appear and the columns will appear like shown in picture below:
Step4: Now click on the Tables button and then click Get Tables button from below column as shown
below:
Step5: Now select the Tables with sensitive information and click Get Columns button.After that select the
Username and Password Column to get the Username and Password and click on the Get Table
button.
Step6: Now select the Tables name that you want to show and click on Getdata Button and wait some
time... it Display Data of that Table..
Download Link For Havij:-----Download Havij from Here
Warning - This article is only for education purposes, By reading this article you agree that My
Blog is not responsible in any way for any kind of damage caused by the information provided in this article.
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