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Vadim Eagles
Vadim Eagles

Crack Me Bank Sql Injection Vulnerability [BETTER]

If I'm creating a macro in Excel that connects to an Access database, do I really have to be concerned about SQL injection? It's not on the web, it's used in my office (you guys remember desktops right?). I'm not concerned that my co-workers are going to sabotage me. If they're smart enough to do a SQL injection, aren't they smart enough to crack my add-in password and just change the code?

Crack Me Bank Sql Injection Vulnerability

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This is both interesting and worrying, because in a database there are a lot of information like credential accounts (admin and user), financial information details (such as credit cards, bank accounts, etc.) and so on. Also, to do SQL injection attacks does not always require expert injecting capabilities, in the sense, kids can do it. Because there are many free applications that are able to perform SQL injection automatically, such as SQLMap. SQLMap is an open source application for penetration testing activities that aims to conduct SQL injection attacks in a database security hole automatically. Here I will show you how to do SQL injection using SQLMap in Linux Kali. No special capabilities are required, but will be worth more if you master a scripting language or SQL database technology.

Alright, we are done dumping data in database using SQL injection. Our next tasks are, to find the door or admin panel, admin login page on the target sites. Before do that, make sure whether that password (9HPKO2NKrHbGmywzIzxUi) is encrypted or not, if so, then we need to decrypt it first. That is another topic, cracking and decrypting.

Even here we are not actually hacking into the target site, at least we have learned a lot about SQL injection using SQLMap in Kali Linux easily and we dump the credentials account. This technique is used mostly by carder (hacker who is looking for Credit Card account on E-commerce sites) which targeting Financial, banking, shop, or e-commerce sites which store their user credit card information.

SQL Injection is a code-based vulnerability that allows an attacker to read and access sensitive data from the database. Attackers can bypass security measures of applications and use SQL queries to modify, add, update, or delete records in a database. A successful SQL injection attack can badly affect websites or web applications using relational databases such as MySQL, Oracle, or SQL Server. In recent years, there have been many security breaches that resulted from SQL injection attacks.

2. Privilege escalation 3. Exploiting unused and unnecessary database services and functionality4. Targeting unpatched database vulnerabilities5. SQL injection 6. Stolen backup (unencrypted) tapesNext Page: Brute-force (or not) cracking of weak or default usernames/passwords It used to be that most Oracle databases came with a default user -- “username: Scott” and “password: tiger” -- and Microsoft’s SQL Server came packaged with default passwords (read: publicly known) for systems administrator accounts.

SQLMap is a tool that is being used by penetration testers when they want to identify and exploit SQL injection vulnerabilities in web application engagements.SQLmap is very effective and provides many capabilities to the pen testers by helping them to execute queries automatically in the database in order to enumerate and to extract data from it.In this article we will see how we can use the sqlmap in order to exploit the SQL injection vulnerability on the DVWA (Damn Vulnerable Web Application).

In this tutorial we saw how effective is the sqlmap tool when we have to identify and exploit SQL injection vulnerabilities.Of course the proper way to exploit the SQL Injection vulnerability is manually.However in many penetration tests due to time constraints the use of sqlmap is necessary.

Steal Credit CardsIt's a fair assumption that the primary motivation of a typical cyber criminal is financial gain. When referring to e-commerce sites, this would normally be credit card details. SQL injection is the most common vulnerability exploited to obtain this goal.

I've noticed a decrease in injection attacks over the last two years, though a finger in the air guess would suggest around 20% of sites tested are still vulnerable. A successfully exploited SQL injection attack often reveals further security issues, such as plain-text or easily crackable passwords and storing of excessive information, for example CVV2 numbers - a clear PCI DSS fail.

Lower risk vulnerabilities can again compound each other to raise the overall risk profile of an organisation. One site I recently tested had an interesting and rather strange vulnerability; the user's password hash was returned to the browser if they happened to return to the 'register' page and view the source. This doesn't seem like such a big deal, but it told me that the passwords weren't salted, and that it was a straight MD5. A subsequent SQL injection vulnerability to retrieve the hashes would mean a large number of accounts could be easily cracked.

The neat thing about Netsparker is that after it uncovers SQL injection, you can use the built-in tool Execute SQL Commands to further demonstrate the weakness. A screens hot of SQL injection in action is about as good as vulnerability and penetration testing gets!


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