Aperçu
Bulk imports EPSS (Exploit Prediction Scoring System) scores from FIRST for all CVEs and updates the corresponding Vulnerability objects in OpenCTI with exploitation likelihood scores.
FIRST EPSS (Exploit Prediction Scoring System) is a data-driven effort for estimating the likelihood that a software vulnerability will be exploited in the wild. The EPSS model produces a probability score between 0 and 1, helping organizations prioritize vulnerability remediation based on actual exploitation likelihood.
This connector performs a bulk import of EPSS scores for all CVEs from the FIRST EPSS dataset and updates the corresponding Vulnerability objects in OpenCTI with their current EPSS score and percentile.