Common Vulnerabilities and Exposures

As explained in Data-Driven Cybersecurity

Common Vulnerabilities and Exposures is a standardized catalog and identifier system for publicly known cybersecurity vulnerabilities.

Common Vulnerabilities and Exposures (CVE) is a worldwide catalog and identifier system for publicly reported software and hardware vulnerabilities. CVE entries provide details and recommendations that support vulnerability identification and remediation. section 6.3.1

Use CVEs as a foundation for vulnerability assessment, while recognizing their limits:

• Compare software with known CVEs to identify publicly cataloged vulnerabilities. section 6.3.1
• Combine CVE findings with penetration testing, source code analysis, and configuration reviews to find environment-specific issues. section 6.3.1
• Use CVSS separately to help estimate severity and likelihood; do not treat its score as the complete organizational risk judgment. section 6.3.1

Coverage gap

A custom-built application, internal system, or niche platform may have vulnerabilities without a CVE entry, so CVE results alone can leave important risks unidentified. section 6.3.1

Figure 6.3 Guide for conducting risk assessments

Use the risk-assessment guide to place CVE-based vulnerability identification within the broader sequence of threat, vulnerability, likelihood, and impact analysis. section 6.3.1

How Data-Driven Cybersecurity covers it

How deep it goes

Explains catalog use, coverage limits, and complementary assessment methods, but stops short of complete threat assessment.

Examples

Uses custom-built software, internal systems, and niche platforms to illustrate vulnerabilities that CVE catalogs may omit.

What it assumes

Assumes basic risk-assessment context while directing complete threat-identification work toward established frameworks.

What you can do after

Diagnose known vulnerability exposure and combine CVE results with internal assessments to guide mitigation.

How it connects

Connects vulnerability identification with CVSS, NIST Cybersecurity Framework, MITRE ATT&CK, penetration testing, and configuration reviews.

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Related concepts

• security scannerused by · A security scanner is a software tool that analyzes code, dependencies, configurations, systems, or artifacts to identify known or suspected vulnerabilities and other security weaknesses.
• vulnerabilityuses · A vulnerability is a weakness or susceptibility in a system, process, or person that can expose it to harm, misuse, failure, or compromise.
• vulnerability scanningproduced by · Vulnerability scanning is the automated or systematic examination of software, systems, or configurations to identify known security weaknesses.
• prompt injectioncontrasts with · Prompt injection is an attack that introduces instructions through input or context to manipulate an AI system’s behavior or override its intended instructions.

This explainer was generated by Manning's knowledge graph from the text of Data-Driven Cybersecurity. The section links point to the parts of the book it draws on.