What is the main objective of vulnerability scoring in CVSS?

The main objective of vulnerability scoring in the Common Vulnerability Scoring System (CVSS) is to score vulnerability severity. This system provides a standardized framework for assessing the impact and exploitability of vulnerabilities found in software and systems. By quantifying the severity, it allows organizations to prioritize which vulnerabilities to address based on the level of risk they pose.

CVSS takes into account various factors such as the complexity of the attack, the potential impact on confidentiality, integrity, and availability, as well as the requirements for authentication and user interaction. This scoring helps organizations assess the urgency and importance of responding to specific vulnerabilities, thus enabling efficient allocation of resources and risk management strategies.

This focus on scoring vulnerability severity is crucial, as it directly informs decision-making processes regarding patching, mitigation strategies, and overall security posture for organizations, which is distinctly different from objectives related to software performance or human resource efficiency.