What is the difference between CVE and CVSS?

The correct choice accurately describes the roles of CVE and CVSS in cybersecurity. CVE, which stands for Common Vulnerabilities and Exposures, serves as a database that identifies and catalogs publicly known vulnerabilities in software and systems. It provides a unique identifier for each vulnerability, making it easier for security professionals to reference and discuss specific vulnerabilities.

On the other hand, CVSS, or Common Vulnerability Scoring System, is a standardized framework for assessing the severity of these vulnerabilities. The CVSS assigns a score on a scale from 0 to 10 based on various factors like exploitability, impact, and the environment in which the vulnerability exists. This score helps organizations prioritize their responses to vulnerabilities based on how critical they are to their security posture.

Understanding this distinction is essential for cybersecurity professionals tasked with vulnerability management and remediation, as both CVE and CVSS play crucial complementary roles in maintaining security.