{"metadata": {"vulnerability": "CVE-2021-4220", "count": 8, "kinds": {"milestone": 3, "sighting": 0, "kev": 0, "other": 5}}, "data": [{"timestamp": "2022-02-15T00:00:00Z", "date_only": false, "value": "2022-02-15T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-4220", "field": "cveMetadata.dateReserved"}, {"timestamp": "2022-02-16T16:38:34Z", "date_only": false, "value": "2022-02-16T16:38:34.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-4220", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2022-02-16T16:38:34Z", "date_only": false, "value": "2022-02-16T16:38:34.000Z", "kind": "other", "label": "Rejected", "source": "cvelistv5", "record": "CVE-2021-4220", "field": "cveMetadata.dateRejected"}, {"timestamp": "2022-02-16T16:38:34Z", "date_only": false, "value": "2022-02-16T16:38:34.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-4220", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2022-02-16T16:38:34Z", "date_only": false, "value": "2022-02-16T16:38:34.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / redhat", "record": "CVE-2021-4220", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2022-02-16T17:15:11.447Z", "date_only": false, "value": "2022-02-16T17:15:11.447", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-4220", "record": "FKIE_CVE-2021-4220", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2023-11-07T03:40:23.567Z", "date_only": false, "value": "2023-11-07T03:40:23.567", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-4220", "record": "FKIE_CVE-2021-4220", "field": "lastModified", "linked_record": true}, {"timestamp": "2023-12-13T01:23:11.588Z", "date_only": false, "value": "2023-12-13T01:23:11.588027Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-4220", "record": "GSD-2021-4220", "field": "gsd.osvSchema.modified", "linked_record": true}], "metrics": {"as_of": "2026-11-05T19:17:15.248Z", "anchors": {"origin": {"timestamp": "2022-02-16T16:38:34Z", "date_only": false, "value": "2022-02-16T16:38:34.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-4220", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2022-02-16T16:38:34Z", "date_only": false, "value": "2022-02-16T16:38:34.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-4220", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "exploit_publication": null, "exploitation": null, "patch": null}, "vendor_response_time": {"available": false, "missing": ["start", "end"]}, "time_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit_publication": {"available": false, "missing": ["end"]}, "time_to_patch": {"available": false, "missing": ["start", "end"]}, "total_time_to_patch": {"available": false, "missing": ["start", "end"]}, "disclosure_to_patch": {"available": false, "missing": ["end"]}, "time_unpatched": {"available": true, "seconds": 148876721.248443, "hours": 41354.64479123417, "days": 1723.110199634757, "min_seconds": 148876721.248443, "max_seconds": 148876721.248443, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2022-02-16T16:38:34Z", "date_only": false, "value": "2022-02-16T16:38:34.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-4220", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-05T19:17:15.248Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}
