Updated the original mulval code to support NVD json based data-feeds from nvd website [1].
The original repo doesn't sync nvd data-feeds properly as on October 9th of 2019 nvd migrated from XML to JSON based data-feeds [2].
/docs: Manuals & Documentation./vagrant: Deployed instances' configuration./src: Source code./rules: MulVAL interaction rules' files.
[1] - https://nvd.nist.gov/vuln/data-feed [2] - https://nvd.nist.gov/General/News/XML-Vulnerability-Feed-Retirement