{"metadata": {"vulnerability": "CVE-2020-1021", "count": 20, "kinds": {"milestone": 5, "sighting": 3, "kev": 0, "other": 12}}, "data": [{"timestamp": "2019-11-04T00:00:00Z", "date_only": false, "value": "2019-11-04T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2020-1021", "field": "cveMetadata.dateReserved"}, {"timestamp": "2020-05-12T14:00:00Z", "date_only": false, "value": "2020-05-12T14:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / microsoft", "record": "CVE-2020-1021", "field": "containers.cna.datePublic"}, {"timestamp": "2020-05-13T00:00:00Z", "date_only": false, "value": "2020-05-13T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2020-AVI-287", "record": "CERTFR-2020-AVI-287", "field": "last_revision_date"}, {"timestamp": "2020-05-13T00:00:00Z", "date_only": false, "value": "2020-05-13T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2020-AVI-287", "record": "CERTFR-2020-AVI-287", "field": "initial_release_date"}, {"timestamp": "2020-05-13T00:00:00Z", "date_only": false, "value": "2020-05-13T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2020-AVI-287", "record": "CERTFR-2020-AVI-287", "field": "revisions.0.revision_date"}, {"timestamp": "2020-05-21T22:52:46Z", "date_only": false, "value": "2020-05-21T22:52:46.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2020-1021", "field": "cveMetadata.datePublished"}, {"timestamp": "2020-05-21T23:15:00Z", "date_only": false, "value": "2020-05-21T23:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-J7W7-3XW6-XQW6", "record": "GHSA-J7W7-3XW6-XQW6", "field": "database_specific.nvd_published_at"}, {"timestamp": "2020-05-21T23:15:00Z", "date_only": false, "value": "2020-05-21T23:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2020-1021", "record": "GSD-2020-1021", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2020-05-21T23:15:11.557Z", "date_only": false, "value": "2020-05-21T23:15:11.557", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2020-1021", "record": "FKIE_CVE-2020-1021", "field": "published"}, {"timestamp": "2020-05-22T02:55:22Z", "date_only": false, "value": "2020-05-22T02:55:22.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/12233", "record": "CVE-2020-1021", "field": "creation_timestamp", "uuid": "0bb99475-5937-41af-8ff7-bbad40e8a196", "content": "ATENTION\u203c New - CVE-2020-1021\n\nAn elevation of privilege vulnerability exists in Windows Error Reporting (WER) when WER handles and executes files, aka 'Windows Error Reporting Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1082, CVE-2020-1088.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/12233"}, {"timestamp": "2020-05-28T01:05:36Z", "date_only": false, "value": "2020-05-28T01:05:36.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/hybgl/229", "record": "CVE-2020-1021", "field": "creation_timestamp", "uuid": "fe1cbe9f-e50d-4b31-b14a-42d103b196c6", "content": "#windows #cve #writeup\n\n[ CVE-2020-1021  \u0423\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u043b\u044e\u0431\u043e\u0433\u043e \u0444\u0430\u0439\u043b\u0430 \u0432 \u0432\u0435\u0434\u0440\u0435 \u0432\u0438\u043d\u0434\u0435 ]\n\nhttps://github.com/guhe120/Windows-EoP/blob/master/CVE-2020-1021/writeup.docx", "url": "https://t.me/hybgl/229"}, {"timestamp": "2022-04-26T19:38:00Z", "date_only": false, "value": "2022-04-26T19:38Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2020-1021", "record": "GSD-2020-1021", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2022-05-24T17:18:24Z", "date_only": false, "value": "2022-05-24T17:18:24Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-J7W7-3XW6-XQW6", "record": "GHSA-J7W7-3XW6-XQW6", "field": "published"}, {"timestamp": "2023-12-13T01:21:58.025Z", "date_only": false, "value": "2023-12-13T01:21:58.025153Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2020-1021", "record": "GSD-2020-1021", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-04T06:25:00.679Z", "date_only": false, "value": "2024-08-04T06:25:00.679Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2020-1021", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-10-24T17:28:58Z", "date_only": false, "value": "2024-10-24T17:28:58.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/1163", "record": "CVE-2020-1021", "field": "creation_timestamp", "uuid": "c87cf631-634a-4fa3-9f57-d0cec1ccce04", "content": "#exploit\n1. CVE-2020-1021:\nWindows Error Reporting Service CWerService::SvcCollectMemoryInfo Race Condition Arbitrary File Deletion EoP\nhttps://github.com/guhe120/Windows-EoP/blob/master/CVE-2020-1021/writeup.docx\n\n2. CVE-2020-8871: \nPrivilege Escalation in Mac Parallels Desktop via VGA Device\nhttps://www.zerodayinitiative.com/blog/2020/5/20/cve-2020-8871-privilege-escalation-in-parallels-desktop-via-vga-device", "url": "https://t.me/CyberSecurityTechnologies/1163"}, {"timestamp": "2026-08-19T16:33:17.779Z", "date_only": false, "value": "2026-08-19T16:33:17.779Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2020-1021", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-08-19T16:33:17.779Z", "date_only": false, "value": "2026-08-19T16:33:17.779Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / microsoft", "record": "CVE-2020-1021", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-08-19T17:17:08.393Z", "date_only": false, "value": "2026-08-19T17:17:08.393", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2020-1021", "record": "FKIE_CVE-2020-1021", "field": "lastModified"}, {"timestamp": "2026-08-19T18:31:15Z", "date_only": false, "value": "2026-08-19T18:31:15Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-J7W7-3XW6-XQW6", "record": "GHSA-J7W7-3XW6-XQW6", "field": "modified"}]}