{"metadata": {"vulnerability": "CVE-2021-28216", "count": 32, "kinds": {"milestone": 8, "sighting": 2, "kev": 0, "other": 22}}, "data": [{"timestamp": "2021-03-12T00:00:00Z", "date_only": false, "value": "2021-03-12T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-28216", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-08-02T00:00:00Z", "date_only": false, "value": "2021-08-02T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "csaf_microsoft \u00b7 MSRC_CVE-2021-28216", "record": "MSRC_CVE-2021-28216", "field": "document.tracking.initial_release_date"}, {"timestamp": "2021-08-05T20:44:13Z", "date_only": false, "value": "2021-08-05T20:44:13.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-28216", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-08-05T20:44:13Z", "date_only": false, "value": "2021-08-05T20:44:13.000Z", "kind": "other", "label": "Updated", 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"content": "\u200b\ud83d\udda5 Lenovo \u0438\u0441\u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 BIOS \u0441\u0432\u043e\u0438\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432\n\n\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Lenovo \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0434\u0438\u043b\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u043e\u0431 \u043e\u043f\u0430\u0441\u043d\u044b\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u0445 \u0432 BIOS. \u041e\u0448\u0438\u0431\u043a\u0438 \u0437\u0430\u0442\u0440\u043e\u043d\u0443\u043b\u0438: \u041f\u041a, \u043c\u043e\u043d\u043e\u0431\u043b\u043e\u043a\u0438, IdeaCentre, Legion, ThinkCentre, ThinkPad, ThinkAgile, ThinkStation \u0438 ThinkSystem.\n\n\u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u043d\u044b\u0445 \u043e\u0448\u0438\u0431\u043e\u043a \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u0440\u0430\u0441\u043a\u0440\u044b\u0442\u0438\u044e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438, \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044e \u043f\u0440\u0430\u0432, \u043e\u0442\u043a\u0430\u0437\u0443 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 (DoS) \u0438\u043b\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044e \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430:\n\u2014 CVE-2021-28216 \u0432 TianoCore EDK II BIOS \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u043b \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u0441\u0432\u043e\u0438 \u043f\u0440\u0430\u0432\u0430 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434\n\u2014 CVE-2022-40134 \u0438 CVE-2022-40135 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u043b\u0438 \u0441\u043e\u0431\u043e\u0439 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0443\u0442\u0435\u0447\u043a\u0438 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u0432 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0435 Set Bios Password SMI, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044f \u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0442\u044c \u043f\u0430\u043c\u044f\u0442\u044c SMM\n\u2014 CVE-2022-40137 \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0432 \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0438 \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0435 WMI SMI, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434\n\n\u041f\u043e\u044f\u0441\u043d\u044f\u0435\u0442\u0441\u044f, \u0447\u0442\u043e SMM \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0447\u0430\u0441\u0442\u044c\u044e \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0438 UEFI \u0438 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u043d\u0438\u0437\u043a\u043e\u0443\u0440\u043e\u0432\u043d\u0435\u0432\u043e\u0435 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435\u043c, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0438\u0442\u0430\u043d\u0438\u0435\u043c. Lenovo \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0430 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 BIOS, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0443\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442 \u0432\u0441\u0435 \u0432\u044b\u0448\u0435\u043f\u0435\u0440\u0435\u0447\u0438\u0441\u043b\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b.\n\n\ud83d\uddde \u0411\u043b\u043e\u0433 \u041a\u043e\u0434\u0435\u0431\u0430\u0439\n\n#news #lenovo #vulnerability", "url": "https://t.me/codeby_sec/6575"}, {"timestamp": "2023-12-13T01:23:29.521Z", "date_only": false, "value": "2023-12-13T01:23:29.521752Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-28216", "record": "GSD-2021-28216", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-06-26T22:00:00Z", "date_only": false, "value": "2024-06-26T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1421", "record": "WID-SEC-W-2022-1421", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2024-12-19T23:00:00Z", "date_only": false, "value": "2024-12-19T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1421", "record": "WID-SEC-W-2022-1421", "field": "document.tracking.revision_history.2.date"}, {"timestamp": "2025-06-05T22:00:00Z", "date_only": false, "value": "2025-06-05T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1421", "record": "WID-SEC-W-2022-1421", "field": "document.tracking.revision_history.3.date"}, {"timestamp": "2025-06-05T22:00:00Z", "date_only": false, "value": "2025-06-05T22:00:00.000+00:00", "kind": "other", "label": "Updated", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1421", "record": "WID-SEC-W-2022-1421", "field": "document.tracking.current_release_date"}, {"timestamp": "2025-06-06T08:21:19.492Z", "date_only": false, "value": "2025-06-06T08:21:19.492+00:00", "kind": "other", "label": "Document generated", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1421", "record": "WID-SEC-W-2022-1421", "field": "document.tracking.generator.date"}, {"timestamp": "2025-09-04T04:00:29Z", "date_only": false, "value": "2025-09-04T04:00:29.000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_microsoft \u00b7 MSRC_CVE-2021-28216", "record": "MSRC_CVE-2021-28216", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2025-11-03T19:25:42.418Z", "date_only": false, "value": "2025-11-03T19:25:42.418Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-28216", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-11-03T19:25:42.418Z", "date_only": false, "value": "2025-11-03T19:25:42.418Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-28216", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-11-03T21:30:32Z", "date_only": false, "value": "2025-11-03T21:30:32Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-6WGV-VJ43-RPR5", "record": "GHSA-6WGV-VJ43-RPR5", "field": "modified"}, {"timestamp": "2026-02-18T02:50:40Z", "date_only": false, "value": "2026-02-18T02:50:40.000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_microsoft \u00b7 MSRC_CVE-2021-28216", "record": "MSRC_CVE-2021-28216", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2026-02-18T02:50:40Z", "date_only": false, "value": "2026-02-18T02:50:40.000Z", "kind": "other", "label": "Updated", "source": "csaf_microsoft \u00b7 MSRC_CVE-2021-28216", "record": "MSRC_CVE-2021-28216", "field": "document.tracking.current_release_date"}, {"timestamp": "2026-02-18T10:58:48.084Z", "date_only": false, "value": "2026-02-18T10:58:48.084Z", "kind": "other", "label": "Document generated", "source": "csaf_microsoft \u00b7 MSRC_CVE-2021-28216", "record": "MSRC_CVE-2021-28216", "field": "document.tracking.generator.date"}, {"timestamp": "2026-06-17T03:46:04.797Z", "date_only": false, "value": "2026-06-17T03:46:04.797", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-28216", "record": "FKIE_CVE-2021-28216", "field": "lastModified"}, {"timestamp": "2026-07-26T02:02:40.531Z", "date_only": false, "value": "2026-07-26T02:02:40.531899Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/EchelonEyes/681", "record": "CVE-2021-28216", "field": "creation_timestamp", "uuid": "2e3e6712-72d6-4bc1-b98c-eb429eec842f", "content": "\u0412 \u0441\u043e\u0442\u043d\u044f\u0445 \u043c\u043e\u0434\u0435\u043b\u0435\u0439 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 Lenovo \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u044b \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 BIOS\n\n\u041a\u0438\u0442\u0430\u0439\u0441\u043a\u0430\u044f \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Lenovo \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0430 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438, \u0438\u0441\u043f\u0440\u0430\u0432\u0438\u0432 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u044b\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 BIOS, \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0445 \u0441\u043e\u0442\u043d\u0438 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 (Desktop, All in One, IdeaCentre, Legion, ThinkCentre, ThinkPad, ThinkAgile, ThinkStation, ThinkSystem).\n\n\u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u0440\u0430\u0441\u043a\u0440\u044b\u0442\u0438\u044e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438, \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044e \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439, \u043e\u0442\u043a\u0430\u0437\u0443 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u0438, \u043f\u0440\u0438 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0445 \u043e\u0431\u0441\u0442\u043e\u044f\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u0430\u0445, \u043a \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430.\n\nCVE-2021-28216 \u2013 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044f \u0432 TianoCore EDK II BIOS (\u044d\u0442\u0430\u043b\u043e\u043d\u043d\u0430\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f UEFI), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u043f\u043e\u0432\u044b\u0448\u0430\u0442\u044c \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438 \u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434;\n\n\u0422\u0440\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 (CVE-2022-40134, CVE-2022-40135, CVE-2022-40136) \u0432 \u0441\u043b\u0443\u0447\u0430\u0435 \u0443\u0441\u043f\u0435\u0448\u043d\u043e\u0439 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u043c\u043e\u0433\u0443\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0442\u044c \u043f\u0430\u043c\u044f\u0442\u044c SMM.\n\nCVE-2022-40137 \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435\u043c \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0435 WMI SMI, \u0447\u0442\u043e \u0434\u0430\u0435\u0442 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434.\n\n\u0412\u0435\u043d\u0434\u043e\u0440 \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0438 \u0434\u043b\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0430 \u0437\u0430\u0442\u0440\u043e\u043d\u0443\u0442\u044b\u0445 \u043c\u043e\u0434\u0435\u043b\u0435\u0439 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432.\n\n\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a: https://support.lenovo.com/us/en/product_security/LEN-94953 \n\n#\u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c #Lenovo", "url": "https://t.me/EchelonEyes/681"}, {"timestamp": "2026-08-06T11:04:44Z", "date_only": false, "value": "2026-08-06T11:04:44Z", "kind": "other", "label": "Updated", "source": "osv_openeuler \u00b7 OESA-2021-1458", "record": "OESA-2021-1458", "field": "modified"}, {"timestamp": "2026-10-05T15:51:01Z", "date_only": false, "value": "2026-10-05T15:51:01Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-28216", "record": "UBUNTU-CVE-2021-28216", "field": "modified"}]}