69 lines
2.0 KiB
Ruby
69 lines
2.0 KiB
Ruby
# frozen_string_literal: true
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module WPScan
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module Finders
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module Timthumbs
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# Known Locations Timthumbs Finder
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# Note: A vulnerable version, 2.8.13 can be found here:
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# https://github.com/GabrielGil/TimThumb/blob/980c3d6a823477761570475e8b83d3e9fcd2d7ae/timthumb.php
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class KnownLocations < CMSScanner::Finders::Finder
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include Finders::Finder::Enumerator
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# @param [ Hash ] opts
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# @option opts [ String ] :list Mandatory
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#
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# @return [ Array<Timthumb> ]
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def aggressive(opts = {})
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found = []
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enumerate(target_urls(opts), opts) do |res|
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found << Model::Timthumb.new(res.request.url, opts.merge(found_by: found_by, confidence: 100))
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end
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found
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end
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# @param [ Typhoeus::Response ] res
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# @param [ Regexp, nil ] exclude_content
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#
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# @return [ Boolean ]
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def valid_response?(res, _exclude_content = nil)
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return false unless res.code == 400
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Browser.get(res.effective_url).body =~ /no image specified/i ? true : false
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end
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# @param [ Hash ] opts
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# @option opts [ String ] :list Mandatory
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#
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# @return [ Hash ]
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def target_urls(opts = {})
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urls = {}
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File.open(opts[:list]).each_with_index do |path, index|
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urls[target.url(path.chomp)] = index
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end
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# Add potential timthumbs located in the main theme
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if target.main_theme
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main_theme_timthumbs_paths.each do |path|
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urls[target.main_theme.url(path)] = 1 # index not important there
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end
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end
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urls
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end
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def main_theme_timthumbs_paths
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%w[timthumb.php lib/timthumb.php inc/timthumb.php includes/timthumb.php
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scripts/timthumb.php tools/timthumb.php functions/timthumb.php]
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end
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def create_progress_bar(opts = {})
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super(opts.merge(title: ' Checking Known Locations -'))
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end
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end
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end
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end
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end
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