Added command injection Capybara spec.

2013-09-27 14:59:30 -05:00
parent df9efa915b
commit e0bca0139e
3 changed files with 49 additions and 6 deletions
@@ -0,0 +1,39 @@
+require 'spec_helper'
+require 'tmpdir'
+
+feature 'command injection' do
+  before do
+    User.delete_all
+    Rails.application.load_seed
+    @normal_user = User.new(:first_name => 'Joe', :last_name => 'Schmoe',
+                            :email => 'joe@schmoe.com', :password => 'aoeuaoeu', :password_confirmation => 'aoeuaoeu')
+    @normal_user.build_benefits_data
+    @normal_user.save!
+  end
+
+  scenario 'injection attack on file upload', :js => true do
+    visit '/'
+    within('.signup') do
+      fill_in 'email', :with => 'joe@schmoe.com'
+      fill_in 'password', :with => 'aoeuaoeu'
+    end
+    click_on 'Login'
+
+    legit_file = File.join(Rails.root, 'public', 'data', 'legit.txt')
+    File.open(legit_file, 'w') { |f| f.puts 'totes legit' }
+
+    visit "/users/#{@normal_user.user_id}/benefit_forms"
+    Dir.mktmpdir do |dir|
+      hackety_file = File.join(dir, '; cd public && cd data && rm -f * ;')
+      File.open(hackety_file, 'w') { |f| f.print 'mwahaha' }
+      within('.new_benefits') do
+        attach_file 'benefits_upload', hackety_file
+        find(:xpath, "//input[@id='benefits_backup']", :visible => false).set 'true'
+      end
+      save_screenshot('screenshot.before.upload.png')
+      click_on 'Start Upload'
+    end
+    save_screenshot('screenshot.after.upload.png')
+    File.exists?(legit_file).should be_false
+  end
+end