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rapid7/metasploit-framework

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modules/exploits/multi/http/lcms_php_exec.rb

Summary

Maintainability
A
2 hrs
Test Coverage

Method initialize has 41 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'LotusCMS 3.0 eval() Remote Command Execution',
      'Description'    => %q{
          This module exploits a vulnerability found in Lotus CMS 3.0's Router()
Severity: Minor
Found in modules/exploits/multi/http/lcms_php_exec.rb - About 1 hr to fix

    Method target_url has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
    Open

      def target_url
    uri = normalize_uri(datastore['URI'])

    # Extract two things:
    # 1. The file path (/index.php), including the base
    Severity: Minor
    Found in modules/exploits/multi/http/lcms_php_exec.rb - About 55 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"

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