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rapid7/metasploit-framework

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modules/auxiliary/admin/sunrpc/solaris_kcms_readfile.rb

Summary

Maintainability
B
5 hrs
Test Coverage

Method run has 57 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def run

    # There is a fixed size buffer in use, so make sure we don't exceed it..
    # (NOTE: 24 bytes are reserved for traversal string)
    path = datastore['PATH']
Severity: Major
Found in modules/auxiliary/admin/sunrpc/solaris_kcms_readfile.rb - About 2 hrs to fix

    Method run has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
    Open

      def run

    # There is a fixed size buffer in use, so make sure we don't exceed it..
    # (NOTE: 24 bytes are reserved for traversal string)
    path = datastore['PATH']
    Severity: Minor
    Found in modules/auxiliary/admin/sunrpc/solaris_kcms_readfile.rb - About 1 hr 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 31 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      def initialize
    super(
      'Name'           => 'Solaris KCMS + TTDB Arbitrary File Read',
      'Description'    => %q{
          This module targets a directory traversal vulnerability in the
    Severity: Minor
    Found in modules/auxiliary/admin/sunrpc/solaris_kcms_readfile.rb - About 1 hr to fix

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