The National Vulnerability Database (NVD) is a critical – yet often overlooked – element of an organization’s security defenses. Established to provide a catalog of known software vulnerabilities, it has become an authoritative source of vulnerability intelligence. However, the NVD faces a troubling backlog of vulnerabilities raising existential concerns about its efficacy.
This blog post takes a dive into what this means for organizations, what actions the industry leaders are taking to mitigate the challenges, and how solutions like Singularity Vulnerability Management are set to help businesses identify and prioritize all types of risk across their attack surfaces.
A Brief History of the NVD
Launched in 2005 by the National Institute of Standards and Technology (NIST), the NVD was created as a repository for the U.S. government to standardize and communicate information on publicly disclosed vulnerabilities. Utilizing the Common Vulnerabilities and Exposures (CVE) system, the NVD provides a centralized source for identifying and evaluating security flaws. Over the years, the NVD has evolved, integrating additional metrics such as the Common Vulnerability Scoring System (CVSS) to assess vulnerabilities’ severity and prioritize remediation efforts.
One of the most important benefits of the NVD is standardization, ensuring that all stakeholders from researchers, security teams, and security vendors, are on the same page regarding how they identify and mitigate vulnerabilities. The NVD enables organizations of all sizes to improve their security posture by offering open access to vulnerability data.
This democratization of information allows smaller businesses, which may lack extensive cybersecurity resources, to leverage the same vulnerability data as larger enterprises. To support the dissemination of this information, the NVD offers integration of vulnerability data via public APIs that many vendors integrate into their IT and Security products. The NVD API has its own set of challenges at enterprise scale with API rate limiting and occasional API call failures.