


I was invited there to give talk about Burp Suite. conferences by people from Facebook, SCRT, Cryptocat. live hacks (the SMS board setup by a sponsor was probably not designed to display kittens -) rump sessions (including unpatched vulnerabilities!) and hands-on labs training sessions with top-notch instructors like JP " Aumasson This small event (~ 100 attendees) was very well run and offered a diverse set of activities: I went last week to the ASFWS conference ("Application Security Forum - Western Switzerland") at Yverdon-les-Bains (CH). You can find more examples on my mitmproxy-helpers Github repository.Exploiting WPAD with Burp Suite and the "HTTP Injector" extension I hope this post will inspire some of you to create their own mitmproxy scripts. the path param is the local folder where you want to save responses.the url_filter param allows you to only save some of the requests that pass through mitmproxy.replace ( ",", "-" ) return filename addons = replace ( "?", "_" ) filename = filename. make ( 200, cache_content ) def clean_url ( self, url ): filename = url filename = filename.

isfile ( fullpath ): with open ( fullpath, 'r' ) as cache_file : cache_content = cache_file. close () def request ( self, flow : http. dirname ( fullpath )) file = open ( fullpath, "w" ) file. Fortunately, doing this is straightforward with the following script :įrom mitmproxy import http from mitmproxy import ctx import os class EditableCache : url_filter = "path = "/Full/path/to/cache/folder" def response ( self, flow : http. The simplest way to achieve this is to use a custom user-agent. Now imagine that you are debugging an API and that you need to easily find the logs produced by your device among all production logs.
#Injecting an iframe using python mitmproxy update
we use a simple “replace” function to update the url so you can replace the domain or any other part of the string.you can add multiple redirect rules in the redirect_rules object.replace ( init_domain, new_domain ) addons = HTTPFlow ) -> None : for init_domain, new_domain in self. http2 = False # HTTP2 won't let you change the urlĭef request ( self, flow : http. One advice though : pay attention to indentation! Python is an indent-sensitive language which means that it uses leading whitespaces (instead of curly-brackets def load ( self, loader ): ctx. The Python syntax is not particularly complicated and if you already used any object-oriented programming language then you should be fine.
#Injecting an iframe using python mitmproxy free
Feel free to re-use and alter the examples provided in this post in order to create your own scripts.Īs I mentioned earlier, scripts for mitmproxy must be written using the Python programming language. If you already managed to set everything in order to run the program and catch requests, writting scripts should not be too complicated for you. Through this post, we will see a few concrete examples of how you can use addons to test apps. While writting addons is purely optional, automating requests (or responses) editing with custom scripts considerably extends the boundaries of mitmproxy. Now that we covered the first steps to get started with mitmproxy ( here and here), I would like to develop a bit more one of the best features the tool has to offer : the ability to run Python scripts.
