skip to main
|
skip to sidebar
MasterPass and PayPal
9 Jun 2012
Slides "Rails & Security" from Devconf, Moscow
Newer Post
Older Post
Home
Popular Posts
OAuth1, OAuth2, OAuth...?
TL;DR OAuth2 sucks. Please don't think about OAuth2 as about the next generation of OAuth1. They are completely different like colors: ...
J.Crew Factory: Get 50% off the entire store
" Thanks! " to many of you, who shared the following promotion for J.Crew Factory. J.Crew is offering Factory Store shoppers a...
How we hacked Facebook with OAuth2 and Chrome bugs
TL;DR We (me and @isciurus ) chained several different bugs in Facebook, OAuth2 and Google Chrome to craft an interesting exploit. Mallory...
Octocat Tattoo
of course it's not a real one
Path Encoding Vulnerability in https/www redirects.
Playing with 302-based header injection (majority of web servers is not vulnerable to it btw) i found one tricky neat bug which can be reall...
Header injection in Sinatra/Rack
Try to run this simple app: require 'sinatra' get '/' do redirect params[:to] if params[:to].start_with? 'http://host....
Two "WontFix" vulnerabilities in Facebook Connect
TL;DR Every website with "Connect Facebook account and log in with it" is vulnerable to account hijacking. Every website relying o...
Cross Origin Madness or Your Frames Are Belong to Us
TL;DR: You have access to internal frames of any (frameable) website. And you can change their locations. And internal frames of internal f...
Rails 'params' #2
I discovered [1, nil] attack, but while i was checking unsafe query generation and DoS with symbols people on twitter found RCE for YAML thr...
Evolution of Open Redirect Vulnerability.
TL;DR ///host.com is parsed as relative-path URL by server side libraries, but Chrome and Firefox violate RFC and load http://host.com inst...