Class: CheckerPlugin
- Inherits:
-
Plugin
show all
- Defined in:
- lib/wpstools/plugins/checker/checker_plugin.rb
Instance Attribute Summary
Attributes inherited from Plugin
#author, #registered_options
Instance Method Summary
(collapse)
Methods inherited from Plugin
#register_options
Constructor Details
A new instance of CheckerPlugin
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# File 'lib/wpstools/plugins/checker/checker_plugin.rb', line 5
def initialize
super(author: 'WPScanTeam - @erwanlr')
register_options(
['--check-vuln-ref-urls', '--cvru', 'Check all the vulnerabilities reference urls for 404'],
['--check-local-vulnerable-files LOCAL_DIRECTORY', '--clvf', 'Perform a recursive scan in the LOCAL_DIRECTORY to find vulnerable files or shells']
)
end
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Instance Method Details
- (Object) check_local_vulnerable_files(dir_to_scan)
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# File 'lib/wpstools/plugins/checker/checker_plugin.rb', line 75
def check_local_vulnerable_files(dir_to_scan)
if Dir::exist?(dir_to_scan)
xml_file = LOCAL_FILES_FILE
local_hashes = {}
file_extension_to_scan = '*.{js,php,swf,html,htm}'
print '[+] Generating local hashes ... '
Dir[File::join(dir_to_scan, '**', file_extension_to_scan)].each do |filename|
sha1sum = Digest::SHA1.file(filename).hexdigest
if local_hashes.has_key?(sha1sum)
local_hashes[sha1sum] << filename
else
local_hashes[sha1sum] = [filename]
end
end
puts 'done.'
puts '[+] Checking for vulnerable files ...'
xml = xml(xml_file)
xml.xpath('//hash').each do |node|
sha1sum = node.attribute('sha1').text
if local_hashes.has_key?(sha1sum)
local_filenames = local_hashes[sha1sum]
vuln_title = node.search('title').text
vuln_filename = node.search('file').text
vuln_refrence = node.search('reference').text
puts " #{vuln_filename} found :"
puts ' | Location(s):'
local_filenames.each do |file|
puts " | - #{file}"
end
puts ' |'
puts " | Title: #{vuln_title}"
puts " | Refrence: #{vuln_refrence}" if !vuln_refrence.empty?
puts
end
end
puts 'done.'
else
puts "The supplied directory '#{dir_to_scan}' does not exist"
end
end
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- (Object) check_vuln_ref_urls
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# File 'lib/wpstools/plugins/checker/checker_plugin.rb', line 24
def check_vuln_ref_urls
vuln_ref_files = [PLUGINS_VULNS_FILE, THEMES_VULNS_FILE, WP_VULNS_FILE]
error_codes = [404, 500, 403]
not_found_regexp = %r{No Results Found|error 404|ID Invalid or Not Found}i
puts '[+] Checking vulnerabilities reference urls'
vuln_ref_files.each do |vuln_ref_file|
xml = xml(vuln_ref_file)
urls = []
xml.xpath('//reference').each { |node| urls << node.text }
urls.uniq!
dead_urls = []
queue_count = 0
request_count = 0
browser = Browser.instance
hydra = browser.hydra
number_of_urls = urls.size
urls.each do |url|
request = browser.forge_request(url, { cache_ttl: 0, followlocation: true })
request_count += 1
request.on_complete do |response|
print "\r [+] Checking #{vuln_ref_file} #{number_of_urls} total ... #{(request_count * 100) / number_of_urls}% complete."
if error_codes.include?(response.code) or not_found_regexp.match(response.body)
dead_urls << url
end
end
hydra.queue(request)
queue_count += 1
if queue_count == browser.max_threads
hydra.run
queue_count = 0
end
end
hydra.run
puts
unless dead_urls.empty?
dead_urls.each { |url| puts " Not Found #{url}" }
end
end
end
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- (Object) run(options = {})
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# File 'lib/wpstools/plugins/checker/checker_plugin.rb', line 14
def run(options = {})
if options[:check_vuln_ref_urls]
check_vuln_ref_urls
end
if options[:check_local_vulnerable_files]
check_local_vulnerable_files(options[:check_local_vulnerable_files])
end
end
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