Foundstone Hacme Books v2. 0™ Strategic Secure Software Training Application User and Solution Guide Author: Roman Hustad, Foundstone Professional. Hacme Bank. From OWASP. Redirect page. Jump to: navigation, search. Redirect to: OWASP O2 Platform/WIKI/Using O2 on: HacmeBank. Foundstone Hacme Books™ is a learning platform for secure software development and is targeted at software developers, application.

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The internet is no longer only used to send just e-mails and chat, the online shopping enable the seller to reach the remote user where there is booms other way to reach them. The last four letters in every value are the same. The limited period discount offer was not there when the site was created for the first time, so the developers must apply some code to provide the discount on purchase for a given period. So an attacker goes to website like any other user to buy a book.

This can be used when we need some user interaction to perform a malicious activity on the user system. Generically, it will look like this: You are commenting using your Twitter account.

Hacme Books Week 5 | Web App Pentesting

This is the first in a series of three posts for the vulnerable web application Hacme Books. The accounts must be bookz on the system so it is obvious that we will create bogus accounts, here I am going to bookd two accounts named test and hacker. Normally, the security side of things consists of tools that are used by the testers and quality control team after the programmers write the code and develop the application. Most of the remote code execution vulnerabilities found in the browsers make use of XSS to do that.

Before starting the installation make sure that JDK is installed on the system. Leave a Reply Cancel reply Enter your comment here Home About Contact Us. You are commenting using your WordPress. Fill in your details below or click an gacme to log in: The installation will begin copying files and the progress indicator will show the progress of the installation.


This application includes hacmd well known vulnerabilities. If the page times out and does not load check your browser proxy settings! Once the installation is finished we will go ahead and test the installed application.

Because of SQL Injection, a user can modify the amount of discount on any book! It is possible to overlook the access control scenarios that are horizontal in nature. Home About Contact Us. Leave a Reply Cancel reply Enter your comment here The Security of web applications is a big concern in today rapidly growing size of the Internet. So the value we get would look like: In this case, I, as an attacker, will try to ahcme at my profile or any previous order.

A Cross Site Scripting attack is most commonly used for luring attacks i. There has to be some way for the application to understand what amount of discount has to be given on any given item. Hacme Books The Security of web applications is a big concern in today rapidly growing size of the Internet. Most of the information that is used by the backend system is jumbled — encrypted to be precise. Notify me of new comments via email. The developers will never show the discount amount in plaintext to be subtracted from the price of the book.

Before that we have to start the web server that will display the application pages. Email required Address never made public. I am giving the detailed installation instructions with the screenshots of the installation process. Home About Contact Us. You are commenting using your WordPress.


Now that we have the method, it is possible to get as much discount as we want and whatever we use would be validated because we know how it works and we can put in the values straight in a custom HTTP request. Access control is one of the major security concerns in any application. Notify me of new comments via email. In fact, that was the platform to launch the attack.

O represents Zero in actual number. Email required Address never made public. After a careful analysis it is not hard to figure out that the developer has used a simple substitution algorithm to get the values of the discount to be given.

This can be very tricky and there is an endless list of operations that can be performed by using this attack. Most developers effectively check for administrator privileges within the escalated code blocks.

Hacme Bank

Hacme Books follows an MVC architecture that leverages the inversion of control design patterns to drive factory configuration. If we have a look at the result, the screen contains the credit card numbers as well that can be misused.

This is the last in a series five posts for the vulnerable web application Hacme Books. This entry was posted in Uncategorized. This has the ability to cause a serious security issue. Next, a screen appears warning users that Hacme Books purposefully introduces vulnerabilities to your system for testing boo,s and that Foundstone accepts ahcme liability for system compromises.

Hacme Bank – OWASP

So the value we get would look like:. In two values, the first two letters are again the same. I used the Windows binary executable file available here: