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1 hr
Test Coverage

Similar blocks of code found in 7 locations. Consider refactoring.

  def initialize(info = {})
     'Name'          => 'Windows Command Shell, Reverse TCP (via Lua)',
     'Description'   => 'Creates an interactive shell via Lua',
     'Author'        =>
Severity: Major
Found in modules/payloads/singles/cmd/windows/reverse_lua.rb and 6 other locations - About 1 hr to fix
modules/payloads/singles/cmd/unix/bind_lua.rb on lines 14..38
modules/payloads/singles/cmd/unix/bind_r.rb on lines 15..32
modules/payloads/singles/cmd/unix/reverse_lua.rb on lines 14..38
modules/payloads/singles/cmd/unix/reverse_r.rb on lines 15..32
modules/payloads/singles/cmd/unix/reverse_tclsh.rb on lines 12..35
modules/payloads/singles/cmd/windows/bind_lua.rb on lines 14..38

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).


This issue has a mass of 48.

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.


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