It is used when you need to test a target system for sql vulnerabilities.Īnother module, called the Burp repeater can repeatedly perform requests on the remote system. It has many components like Burp Intruder, Scanner, Repeater etc.īurp Intruder can do various kinds of fuzzing attacks with provided payloads. The server has sent a verbose error response containing a stack trace.Burp Suite is a security analysis tool that can be used to simulate web requests to test a web application or system for vulnerabilities. Observe that sending a non-integer productId has caused an exception. Send another request where the productId is a string of characters. Let's see what happens if we send a different data type. The server seemingly expects to receive an integer value via this productId parameter. Now we know how this page is supposed to work, we can use Burp Repeater to see how it responds to unexpected input. This is useful for returning to previous requests that you've sent in order to investigate a particular input further.Ĭompare the content of the responses, notice that you can successfully request different product pages by entering their ID, but receive a Not Found response if the server was unable to find a product with the given ID. The drop-down menu next to each arrow also lets you jump Use the arrows to step back and forth through the history of requests that you've sent, along with their matching responses. Try this with a few arbitrary numbers, including a couple of larger ones. Step 1: Resend the request with different inputĬhange the number in the productId parameter and resend the request. Will perform during manual testing with Burp Suite. Testing different input with Burp Repeaterīy resending the same request with different input each time, you can identify and confirm a variety of input-based vulnerabilities. You can resend this request as many times as you like and the response will be updated each time. Step 5: Send the request and view the responseĬlick Send and view the response from the server. Go to the Repeater tab to see that your request is waiting for you in its own numbered tab. Right-click on any of the GET /product?productId= requests and select Send to Repeater. Step 4: Send the request to Burp Repeater Let's use Burp Repeater to look at this behavior more closely. Notice that each time you accessed a product page, the browser sent a GET /product request with a productId query parameter. In the previous tutorial, you browsed a fake shopping website. In this example, we'll send a request from the HTTP history in Burp Proxy. The most common way of using Burp Repeater is to send it a request from another of Burp's tools. If you haven't completed our previous tutorial on setting the target scope, you'll need to do so before continuing. If you don't have one already, registration is free and it grants you full access to the Web Security Academy. To follow along, you'll need an account on. Managing application logins using the configuration library.Submitting extensions to the BApp Store.Viewing requests sent by Burp extensions using Logger.Viewing requests sent by Burp extensions.Filtering WebSockets history with Bambdas.Complementing your manual testing with Burp Scanner.Testing for directory traversal vulnerabilities.Testing for blind XXE injection vulnerabilities.Testing for XXE injection vulnerabilities.Exploiting OS command injection vulnerabilities to exfiltrate data.Testing for asynchronous OS command injection vulnerabilities.Testing for OS command injection vulnerabilities.Bypassing XSS filters by enumerating permitted tags and attributes.Testing for web message DOM XSS with DOM Invader.Testing for SQL injection vulnerabilities.Spoofing your IP address using Burp Proxy match and replace.Testing for parameter-based access control.
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