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Ruby On Rails Attributes Mass Assignment Scanner

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Ruby On Rails Attributes Mass Assignment Scanner

Created
05/30/2018

Description

This module scans Ruby On Rails sites for models with attributes not protected by attr_protected or attr_accessible. After attempting to assign a non-existent field, the default rails with active_record setup will raise an ActiveRecord::UnknownAttributeError exception, and reply with HTTP code 500.

Author(s)

  • Gregory Man <man.gregory@gmail.com>

Development

References

Module Options

To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':

msf > use auxiliary/scanner/http/rails_mass_assignment
msf auxiliary(rails_mass_assignment) > show actions
    ...actions...
msf auxiliary(rails_mass_assignment) > set ACTION < action-name >
msf auxiliary(rails_mass_assignment) > show options
    ...show and set options...
msf auxiliary(rails_mass_assignment) > run 

Time is precious, so I don’t want to do something manually that I can automate. Leveraging the Metasploit Framework when automating any task keeps us from having to re-create the wheel as we can use the existing libraries and focus our efforts where it matters.

– Jim O’Gorman | President, Offensive Security

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