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rapid7/metasploit-framework

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modules/exploits/windows/http/sharepoint_workflows_xoml.rb

Summary

Maintainability
B
4 hrs
Test Coverage

Method initialize has 50 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def initialize(info = {})
    super(
      update_info(
        info,
        'Name' => 'SharePoint Workflows XOML Injection',
Severity: Minor
Found in modules/exploits/windows/http/sharepoint_workflows_xoml.rb - About 2 hrs to fix

    Method execute_command has 31 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      def execute_command(cmd, _opts = {})
    xoml_data = <<~EOS
      <?xml version="1.0" encoding="utf-8"?>
      <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
        <soap:Body>
    Severity: Minor
    Found in modules/exploits/windows/http/sharepoint_workflows_xoml.rb - About 1 hr to fix

      Identical blocks of code found in 3 locations. Consider refactoring.
      Open

        def exploit
    case target['Type']
    when :windows_command
      execute_command(payload.encoded)
    when :windows_dropper
      Severity: Major
      Found in modules/exploits/windows/http/sharepoint_workflows_xoml.rb and 2 other locations - About 55 mins to fix
      modules/exploits/windows/http/kentico_staging_syncserver.rb on lines 88..96
      modules/exploits/windows/http/sharepoint_data_deserialization.rb on lines 107..115

      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

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

          register_options([
      OptString.new('TARGETURI', [ true, 'The base path to the SharePoint application', '/' ]),
      OptString.new('DOMAIN', [ true, 'The domain to use for Windows authentication', 'WORKGROUP' ]),
      OptString.new('USERNAME', [ true, 'Username to authenticate as', '' ]),
      OptString.new('PASSWORD', [ true, 'The password to authenticate with' ])
      Severity: Minor
      Found in modules/exploits/windows/http/sharepoint_workflows_xoml.rb and 1 other location - About 25 mins to fix
      modules/exploits/windows/http/ssrs_navcorrector_viewstate.rb on lines 49..54

      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 29.

      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

      Similar blocks of code found in 3 locations. Consider refactoring.
      Open

                [ 'Windows EXE Dropper', { 'Arch' => [ARCH_X86, ARCH_X64], 'Type' => :windows_dropper } ],
          [ 'Windows Command', { 'Arch' => ARCH_CMD, 'Type' => :windows_command, 'Space' => 3000 } ],
          [
            'Windows Powershell',
            {
      Severity: Minor
      Found in modules/exploits/windows/http/sharepoint_workflows_xoml.rb and 2 other locations - About 20 mins to fix
      modules/exploits/windows/http/kentico_staging_syncserver.rb on lines 39..59
      modules/exploits/windows/http/sharepoint_data_deserialization.rb on lines 40..60

      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 28.

      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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