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modules/auxiliary/admin/http/foreman_openstack_satellite_priv_esc.rb

Summary

Maintainability
C
1 day
Test Coverage

Method run has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.
Open

  def run
    print_status("Logging into #{target_url}...")
    res = send_request_cgi(
      'method' => 'POST',
      'uri' => normalize_uri(target_uri.path, 'users', 'login'),
Severity: Minor
Found in modules/auxiliary/admin/http/foreman_openstack_satellite_priv_esc.rb - About 4 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 run has 72 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def run
    print_status("Logging into #{target_url}...")
    res = send_request_cgi(
      'method' => 'POST',
      'uri' => normalize_uri(target_uri.path, 'users', 'login'),
Severity: Major
Found in modules/auxiliary/admin/http/foreman_openstack_satellite_priv_esc.rb - About 2 hrs to fix

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

      def initialize
    super(
      'Name' => 'Foreman (Red Hat OpenStack/Satellite) users/create Mass Assignment',
      'Description' => %q{
          This module exploits a mass assignment vulnerability in the 'create'
    Severity: Minor
    Found in modules/auxiliary/admin/http/foreman_openstack_satellite_priv_esc.rb - About 1 hr to fix

      Avoid too many return statements within this method.
      Open

              return
      Severity: Major
      Found in modules/auxiliary/admin/http/foreman_openstack_satellite_priv_esc.rb - About 30 mins to fix

        Avoid too many return statements within this method.
        Open

              return
        Severity: Major
        Found in modules/auxiliary/admin/http/foreman_openstack_satellite_priv_esc.rb - About 30 mins to fix

          Avoid too many return statements within this method.
          Open

                return
          Severity: Major
          Found in modules/auxiliary/admin/http/foreman_openstack_satellite_priv_esc.rb - About 30 mins to fix

            Identical blocks of code found in 5 locations. Consider refactoring.
            Open

              def target_url(*args)
    (ssl ? 'https' : 'http') +
      if rport.to_i == 80 || rport.to_i == 443
        "://#{vhost}"
      else
            Severity: Major
            Found in modules/auxiliary/admin/http/foreman_openstack_satellite_priv_esc.rb and 4 other locations - About 30 mins to fix
            modules/auxiliary/admin/http/cfme_manageiq_evm_pass_reset.rb on lines 155..161
            modules/auxiliary/admin/http/katello_satellite_priv_esc.rb on lines 138..144
            modules/exploits/linux/http/cfme_manageiq_evm_upload_exec.rb on lines 140..146
            modules/exploits/linux/http/foreman_openstack_satellite_code_exec.rb on lines 113..119

            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 32.

            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

                if res.headers['Location'] =~ %r{users/login$}
      print_error('Authentication failed')
      return
    else
      session = ::Regexp.last_match(1) if res.get_cookies =~ /_session_id=([0-9a-f]*)/
            Severity: Minor
            Found in modules/auxiliary/admin/http/foreman_openstack_satellite_priv_esc.rb and 2 other locations - About 20 mins to fix
            modules/auxiliary/admin/http/katello_satellite_priv_esc.rb on lines 55..64
            modules/auxiliary/admin/http/katello_satellite_priv_esc.rb on lines 79..88

            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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