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# frozen_string_literal: true
module Faker
class VulnerabilityIdentifier < Base
class << self
##
# Produces a Common Vulnerabilities and Exposures (CVE) identifier.
#
# @param year [Integer] The year-part of the CVE identifier (defaults to the current year)
# @return [String]
#
# @example
# Faker::VulnerabilityIdentifier.cve #=> "CVE-2021-1337"
# Faker::VulnerabilityIdentifier.cve(year: 1999) #=> "CVE-1999-0523"
#
# @faker.version next
def cve(year: ::Date.today.year)
index = rand_in_range(1, 99_999).to_s.rjust(4, '0')
"CVE-#{year}-#{index}"
end
end
end
end
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