{"metadata": {"vulnerability": "cve-2021-3847", "count": 23, "kinds": {"milestone": 6, "sighting": 1, "kev": 0, "other": 16}}, "data": [{"timestamp": "2021-10-01T00:00:00Z", "date_only": false, "value": "2021-10-01T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2021-3847", "field": "cveMetadata.dateReserved"}, {"timestamp": "2022-04-01T22:17:29Z", "date_only": false, "value": "2022-04-01T22:17:29.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-3847", "field": "cveMetadata.datePublished"}, {"timestamp": "2022-04-01T22:17:29Z", "date_only": false, "value": "2022-04-01T22:17:29.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / redhat", "record": "cve-2021-3847", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2022-04-01T23:15:00Z", "date_only": false, "value": "2022-04-01T23:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-M6PR-C5VR-9466", "record": "GHSA-M6PR-C5VR-9466", "field": "database_specific.nvd_published_at"}, {"timestamp": "2022-04-01T23:15:00Z", "date_only": false, "value": "2022-04-01T23:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-3847", "record": "UBUNTU-CVE-2021-3847", "field": "published"}, {"timestamp": "2022-04-01T23:15:00Z", "date_only": false, "value": "2022-04-01T23:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-3847", "record": "GSD-2021-3847", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2022-04-01T23:15:10.597Z", "date_only": false, "value": "2022-04-01T23:15:10.597", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-3847", "record": "FKIE_CVE-2021-3847", "field": "published"}, {"timestamp": "2022-04-02T00:00:00Z", "date_only": false, "value": "2022-04-02T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "csaf_microsoft \u00b7 MSRC_CVE-2021-3847", "record": "MSRC_CVE-2021-3847", "field": "document.tracking.initial_release_date"}, {"timestamp": "2022-04-03T00:01:00Z", "date_only": false, "value": "2022-04-03T00:01:00Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-M6PR-C5VR-9466", "record": "GHSA-M6PR-C5VR-9466", "field": "published"}, {"timestamp": "2022-04-11T20:31:00Z", "date_only": false, "value": "2022-04-11T20:31Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-3847", "record": "GSD-2021-3847", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2022-04-12T00:01:07Z", "date_only": false, "value": "2022-04-12T00:01:07Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-M6PR-C5VR-9466", "record": "GHSA-M6PR-C5VR-9466", "field": "modified"}, {"timestamp": "2023-11-29T15:38:49Z", "date_only": false, "value": "2023-11-29T15:38:49.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/arpsyndicate/760", "record": "CVE-2021-3847", "field": "creation_timestamp", "uuid": "c83ec3bf-a29c-46ba-ad1e-dfd6cf08dc49", "content": "#ExploitObserverAlert\n\nCVE-2021-3847\n\nDESCRIPTION: Exploit Observer has 4 entries related to CVE-2021-3847. An unauthorized access to the execution of the setuid file with capabilities flaw in the Linux kernel OverlayFS subsystem was found in the way user copying a capable file from a nosuid mount into another mount. A local user could use this flaw to escalate their privileges on the system.\n\nFIRST-EPSS: 0.000420000\nNVD-IS: 5.9\nNVD-ES: 1.8", "url": "https://t.me/arpsyndicate/760"}, {"timestamp": "2023-12-13T01:23:35.044Z", "date_only": false, "value": "2023-12-13T01:23:35.044240Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-3847", "record": "GSD-2021-3847", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-07-12T00:00:00Z", "date_only": false, "value": "2024-07-12T00:00:00.000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_microsoft \u00b7 MSRC_CVE-2021-3847", "record": "MSRC_CVE-2021-3847", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2024-07-12T00:00:00Z", "date_only": false, "value": "2024-07-12T00:00:00.000Z", "kind": "other", "label": "Date", "source": "csaf_microsoft \u00b7 MSRC_CVE-2021-3847", "record": "MSRC_CVE-2021-3847", "field": "vulnerabilities.0.remediations.0.date"}, {"timestamp": "2024-08-03T17:09:09.608Z", "date_only": false, "value": "2024-08-03T17:09:09.608Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2021-3847", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-03T17:09:09.608Z", "date_only": false, "value": "2024-08-03T17:09:09.608Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2021-3847", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-09-11T00:00:00Z", "date_only": false, "value": "2024-09-11T00:00:00.000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_microsoft \u00b7 MSRC_CVE-2021-3847", "record": "MSRC_CVE-2021-3847", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2024-12-03T00:00:00Z", "date_only": false, "value": "2024-12-03T00:00:00.000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_microsoft \u00b7 MSRC_CVE-2021-3847", "record": "MSRC_CVE-2021-3847", "field": "document.tracking.revision_history.2.date"}, {"timestamp": "2024-12-03T00:00:00Z", "date_only": false, "value": "2024-12-03T00:00:00.000Z", "kind": "other", "label": "Updated", "source": "csaf_microsoft \u00b7 MSRC_CVE-2021-3847", "record": "MSRC_CVE-2021-3847", "field": "document.tracking.current_release_date"}, {"timestamp": "2025-12-27T17:57:40.040Z", "date_only": false, "value": "2025-12-27T17:57:40.040Z", "kind": "other", "label": "Document generated", "source": "csaf_microsoft \u00b7 MSRC_CVE-2021-3847", "record": "MSRC_CVE-2021-3847", "field": "document.tracking.generator.date"}, {"timestamp": "2026-06-17T04:05:53.220Z", "date_only": false, "value": "2026-06-17T04:05:53.220", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-3847", "record": "FKIE_CVE-2021-3847", "field": "lastModified"}, {"timestamp": "2026-10-13T23:36:51Z", "date_only": false, "value": "2026-10-13T23:36:51Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-3847", "record": "UBUNTU-CVE-2021-3847", "field": "modified"}]}