{"metadata": {"vulnerability": "cve-2021-22909", "count": 16, "kinds": {"milestone": 5, "sighting": 3, "kev": 0, "other": 8}}, "data": [{"timestamp": "2021-01-06T00:00:00Z", "date_only": false, "value": "2021-01-06T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2021-22909", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-05-26T12:20:01Z", "date_only": false, "value": "2021-05-26T12:20:01.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/3462", "record": "CVE-2021-22909", "field": "creation_timestamp", "uuid": "e58a6567-c7d5-4529-ae32-629035897402", "content": "#WLAN_Security\nUbiquiti Networks EdgeOS Improper Certificate Validation RCE Vulnerability/Firmware Update Bug (PoC for CVE-2021-22909)\nhttps://www.zerodayinitiative.com/blog/2021/5/24/cve-2021-22909-digging-into-a-ubiquiti-firmware-update-bug", "url": "https://t.me/CyberSecurityTechnologies/3462"}, {"timestamp": "2021-05-27T11:14:32Z", "date_only": false, "value": "2021-05-27T11:14:32.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-22909", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-05-27T11:14:32Z", "date_only": false, "value": "2021-05-27T11:14:32.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / hackerone", "record": "cve-2021-22909", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2021-05-27T12:15:00Z", "date_only": false, "value": "2021-05-27T12:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-RCXG-WQW2-89WF", "record": "GHSA-RCXG-WQW2-89WF", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-05-27T12:15:08.117Z", "date_only": false, "value": "2021-05-27T12:15:08.117", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-22909", "record": "FKIE_CVE-2021-22909", "field": "published"}, {"timestamp": "2021-05-27T12:15:08.117Z", "date_only": false, "value": "2021-05-27T12:15:08.117", "kind": "milestone", "label": "Published", "source": "gsd \u00b7 GSD-2021-22909", "record": "GSD-2021-22909", "field": "namespaces.nvd.nist.gov.cve.published"}, {"timestamp": "2022-05-24T19:03:30Z", "date_only": false, "value": "2022-05-24T19:03:30Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-RCXG-WQW2-89WF", "record": "GHSA-RCXG-WQW2-89WF", "field": "published"}, {"timestamp": "2023-12-13T01:23:24.538Z", "date_only": false, "value": "2023-12-13T01:23:24.538877Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-22909", "record": "GSD-2021-22909", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-02-15T20:15:59.910Z", "date_only": false, "value": "2024-02-15T20:15:59.910", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-22909", "record": "GSD-2021-22909", "field": "namespaces.nvd.nist.gov.cve.lastModified"}, {"timestamp": "2024-02-15T21:31:25Z", "date_only": false, "value": "2024-02-15T21:31:25Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-RCXG-WQW2-89WF", "record": "GHSA-RCXG-WQW2-89WF", "field": "modified"}, {"timestamp": "2024-08-03T18:58:26.151Z", "date_only": false, "value": "2024-08-03T18:58:26.151Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2021-22909", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-03T18:58:26.151Z", "date_only": false, "value": "2024-08-03T18:58:26.151Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2021-22909", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T03:38:00.260Z", "date_only": false, "value": "2026-06-17T03:38:00.260", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-22909", "record": "FKIE_CVE-2021-22909", "field": "lastModified"}, {"timestamp": "2026-09-01T17:00:49.751Z", "date_only": false, "value": "2026-09-01T17:00:49.751142Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cissp/3279", "record": "CVE-2021-22909", "field": "creation_timestamp", "uuid": "782e0335-8fba-4c47-87b4-5891491629ac", "url": "https://t.me/cissp/3279"}, {"timestamp": "2026-09-11T05:00:04.902Z", "date_only": false, "value": "2026-09-11T05:00:04.902255Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/cissp/3279", "record": "CVE-2021-22909", "field": "creation_timestamp", "uuid": "ca6d2324-3bc2-4a38-a53e-db0048f66bf5", "url": "https://t.me/cissp/3279"}]}