Account for NVD Schema Migration from 1.1 to 2.0

[RTann]

NVD is migrating from schema 1.1 to 2.0. This migration also includes the retirement of its legacy data feeds in favor of an API-driven approach. See https://nvd.nist.gov/vuln/data-feeds#JSON_FEED and https://nvd.nist.gov/developers/vulnerabilities for more information. This issue is somewhat related to https://github.com/facebookincubator/nvdtools/issues/165, as the API should be used before the legacy feeds are retired in September, 2023.

[dlespiau]

Thanks for letting us know! The good news is that we still have some time, will put this in our backlog though, we may get to it sooner or later.

[RTann]

Seems like the timeline has updated to December 15, 2023, so there is more time.

https://nvd.nist.gov/General/News/change-timeline