Eccouncil Exam ICS-SCADA Topic 5 Question 15 Discussion

The Common Vulnerability Scoring System (CVSS) uses several metrics to assess the severity of vulnerabilities. Among them, the Temporal metric group specifically reflects the exploit quotient of a vulnerability.

Temporal metrics consider factors that change over time after a vulnerability is initially assessed. These include:

Exploit Code Maturity: This assesses the likelihood of the vulnerability being exploited based on the availability and maturity of exploit code.

Remediation Level: The level of remediation available for the vulnerability, which influences the ease of mitigation.

Report Confidence: This metric measures the reliability of the reports about the vulnerability.

These temporal factors directly affect the exploitability and potential threat posed by a vulnerability, adjusting the base score to provide a more current view of the risk.

Reference

Common Vulnerability Scoring System v3.1: User Guide.

'Understanding CVSS,' by FIRST (Forum of Incident Response and Security Teams).