Attack Vector (AV)
<%= hidden_field_tag :av, @cvss_vector['AV'] %>
Attack Complexity (AC)
<%= hidden_field_tag :ac, @cvss_vector['AC'] %>
Privileges Required (PR)
<%= hidden_field_tag :pr, @cvss_vector['PR'] %>
User Interaction (UI)
<%= hidden_field_tag :ui, @cvss_vector['UI'] %>
Scope (S)
<%= hidden_field_tag :s, @cvss_vector['S'] %>
Confidentiality (C)
<%= hidden_field_tag :c, @cvss_vector['C'] %>
Integrity (I)
<%= hidden_field_tag :i, @cvss_vector['I'] %>
Availability (A)
<%= hidden_field_tag :a, @cvss_vector['A'] %>

The Base Metric group represents the intrinsic characteristics of a vulnerability that are constant over time and across user environments. Determine the vulnerable component and score Attack Vector, Attack Complexity, Privileges Required and User Interaction relative to this.