rapid7/metasploit-framework

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modules/exploits/linux/http/nagios_xi_magpie_debug.rb

Summary

Maintainability
C
1 day
Test Coverage

Method exploit has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.
Open

  def exploit
    all_files_uploaded = false

    # Upload PHP web shell and meterpreter to writable directory on target
    for i in 0...@WRITABLE_PATHS.size
Severity: Minor
Found in modules/exploits/linux/http/nagios_xi_magpie_debug.rb - About 3 hrs 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 initialize has 62 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def initialize(info = {})
    super(
      update_info(
        info,
        'Name' => 'Nagios XI Magpie_debug.php Root Remote Code Execution',
Severity: Major
Found in modules/exploits/linux/http/nagios_xi_magpie_debug.rb - About 2 hrs to fix

    Method exploit has 52 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      def exploit
        all_files_uploaded = false
    
        # Upload PHP web shell and meterpreter to writable directory on target
        for i in 0...@WRITABLE_PATHS.size
    Severity: Major
    Found in modules/exploits/linux/http/nagios_xi_magpie_debug.rb - About 2 hrs to fix

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