CVSS v2 Scoring Label Details

Some older records still expose CVSS 2.0 labels. cve.report keeps those labels visible for historical compatibility even though modern scoring has moved to CVSS 3.x and 4.0.

MetricMeaning
Access VectorWhere the attacker must be located to exploit the issue.
Access ComplexityHow difficult exploitation is once access conditions are met.
AuthenticationWhether the attacker must authenticate before exploitation.
Confidentiality / Integrity / AvailabilityThe expected impact to secrecy, correctness, and uptime.

For current scoring guidance, prefer CVSS 3.x or newer when both versions are available.