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modules/exploits/linux/http/pineapple_preconfig_cmdinject.rb

Summary

Maintainability
B
6 hrs
Test Coverage

Method initialize has 66 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'Hak5 WiFi Pineapple Preconfiguration Command Injection',
      'Description'    => %q{
      This module exploits a command injection vulnerability on WiFi Pineapples version 2.0 <= pineapple < 2.4.
Severity: Major
Found in modules/exploits/linux/http/pineapple_preconfig_cmdinject.rb - About 2 hrs to fix

    Method brute_force has 33 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      def brute_force
    print_status('Beginning brute forcing...')
    # Attempt to get a new session cookie with an LED puzzle tied to it.
    res = send_request_cgi(
      'method' => 'GET',
    Severity: Minor
    Found in modules/exploits/linux/http/pineapple_preconfig_cmdinject.rb - About 1 hr to fix

      Method brute_force has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
      Open

        def brute_force
    print_status('Beginning brute forcing...')
    # Attempt to get a new session cookie with an LED puzzle tied to it.
    res = send_request_cgi(
      'method' => 'GET',
      Severity: Minor
      Found in modules/exploits/linux/http/pineapple_preconfig_cmdinject.rb - About 45 mins to fix

      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"

      Further reading

      Method check has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
      Open

        def check
    loggedin = login
    unless loggedin
      brutecheck = send_request_cgi(
        'method' => 'GET',
      Severity: Minor
      Found in modules/exploits/linux/http/pineapple_preconfig_cmdinject.rb - About 35 mins to fix

      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"

      Further reading

      Method login has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

        def login
    # Create a request to login with the specified credentials.
    res = send_request_cgi(
      'method'    => 'POST',
      'uri'       => login_uri,
      Severity: Minor
      Found in modules/exploits/linux/http/pineapple_preconfig_cmdinject.rb - About 25 mins to fix

      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"

      Further reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

          super(update_info(info,
      'Name'           => 'Hak5 WiFi Pineapple Preconfiguration Command Injection',
      'Description'    => %q{
      This module exploits a command injection vulnerability on WiFi Pineapples version 2.0 <= pineapple < 2.4.
      We use a combination of default credentials with a weakness in the anti-csrf generation to achieve
      Severity: Minor
      Found in modules/exploits/linux/http/pineapple_preconfig_cmdinject.rb and 1 other location - About 55 mins to fix
      modules/exploits/linux/http/pineapple_bypass_cmdinject.rb on lines 12..42

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 46.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

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