CVSS v3.1 Base Score Calculator (AV+AC+PR+UI+S+C+I+A)

Compute the CVSS v3.1 Base Score from Attack Vector (AV), Attack Complexity (AC), Privileges Required (PR), User Interaction (UI), Scope (S), Confidentiality (C), Integrity (I), and Availability (A) metric values.

Networking
Algorithms
Binary & Number
Systems
Dev Metrics

IP Subnet Calculator

IP Address
CIDR Prefix
/
Network
192.168.1.0
Broadcast
192.168.1.255
Subnet Mask
255.255.255.0
First Host
192.168.1.1
Last Host
192.168.1.254
Usable Hosts
254
Binary breakdown:
IP: 11000000.10101000.00000001.00000000
Mask: 11111111.11111111.11111111.00000000
Net: 11000000.10101000.00000001.00000000
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How It Works

Compute the CVSS v3.1 Base Score from Attack Vector (AV), Attack Complexity (AC), Privileges Required (PR), User Interaction (UI), Scope (S), Confidentiality (C), Integrity (I), and Availability (A) metric values

Each component has a specific meaning:

  • Attack Vector — The attack vector recorded for the scenario being assessed.
  • Attack Complexity — The attack complexity recorded for the scenario being assessed.
  • Privileges Required — The privileges required recorded for the scenario being assessed.
  • User Interaction — The user interaction recorded for the scenario being assessed.
  • Scope — The scope recorded for the scenario being assessed.
  • Confidentiality — The confidentiality recorded for the scenario being assessed.

Note: Interpret the cvss v3.1 base score result against the thresholds and context described above.

How to Use

Enter the Attack Vector, Attack Complexity, Privileges Required, User Interaction, Scope, Confidentiality for the scenario you are assessing. Compute the CVSS v3.1 Base Score from Attack Vector (AV), Attack Complexity (AC), Privileges Required (PR), User Interaction (UI), Scope (S), Confidentiality (C), Integrity (I), and Availability (A) metric values. Use the cvss v3.1 base score result to inform your calculation.

Frequently Asked Questions