Certified Information Systems Auditor Practice Exam 2026 – All-in-One Guide to Master Your CISA Certification!

The Common Vulnerability Scoring System (CVSS) plays a vital role in IT security management primarily because it helps prioritize remedial actions based on the severity of vulnerabilities. CVSS provides a standardized framework for assessing the impact and exploitability of known vulnerabilities in software and systems.

By assigning a score based on various metrics, such as the exploitability of a vulnerability and the potential impact on confidentiality, integrity, and availability, organizations can effectively determine which vulnerabilities pose the greatest risk. This prioritization enables IT security teams to allocate their limited resources more efficiently, addressing the most critical vulnerabilities first and thereby enhancing the organization’s overall security posture.

For instance, a vulnerability with a high CVSS score indicates an urgent need for remediation, while a lower score may permit a more measured response. This scoring system also facilitates communication between different stakeholders within an organization regarding risks and helps in decision-making processes related to vulnerability management.

In contrast, the options that suggest creation of IT policies, providing installation guides, or automatically fixing vulnerabilities do not align with the core functionality of CVSS, which is focused on assessment and prioritization rather than policy development or automated remediation.