modules/exploits/multi/browser/firefox_xpi_bootstrapped_addon.rb
Method initialize
has 37 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
def initialize( info = {} )
super( update_info( info,
'Name' => 'Mozilla Firefox Bootstrapped Addon Social Engineering Code Execution',
'Description' => %q{
Mozilla Firefox before version 41 allowed users to install
Method on_request_uri
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
Open
def on_request_uri(cli, request)
if request.uri.match(/\.xpi$/i)
# browser has navigated to the .xpi file
print_status("Sending xpi and waiting for user to click 'accept'...")
if not xpi = generate_addon_xpi(cli)
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"