Module: WpItem::Vulnerable

Included in:

WpItem

Defined in:

lib/common/models/wp_item/vulnerable.rb

Instance Attribute Summary (collapse)

• - (Object) vulns_file

  Returns the value of attribute vulns_file.

• - (Object) vulns_xpath

  Returns the value of attribute vulns_xpath.

Instance Method Summary (collapse)

• - (Vulnerabilities) vulnerabilities

  Get the vulnerabilities associated to the WpItem Filters out already fixed vulnerabilities.

• - (Boolean) vulnerable_to?(vuln)

  Checks if a item is vulnerable to a specific vulnerability.

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# File 'lib/common/models/wp_item/vulnerable.rb', line 5

def vulns_file
  @vulns_file
end

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# File 'lib/common/models/wp_item/vulnerable.rb', line 5

def vulns_xpath
  @vulns_xpath
end

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# File 'lib/common/models/wp_item/vulnerable.rb', line 11

def vulnerabilities
  xml             = xml(vulns_file)
  vulnerabilities = Vulnerabilities.new

  xml.xpath(vulns_xpath).each do |node|
    vuln = Vulnerability.load_from_xml_node(node)
    if vulnerable_to?(vuln)
      vulnerabilities << vuln
    end
  end
  vulnerabilities
end

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# File 'lib/common/models/wp_item/vulnerable.rb', line 29

def vulnerable_to?(vuln)
  if version && vuln && vuln.fixed_in && !vuln.fixed_in.empty?
    unless VersionCompare::is_newer_or_same?(vuln.fixed_in, version)
      return true
    end
  else
    return true
  end
  return false
end