{"metadata": {"vulnerability": "cve-2021-3809", "count": 22, "kinds": {"milestone": 4, "sighting": 6, "kev": 0, "other": 12}}, "data": [{"timestamp": "2021-09-16T17:39:00.913Z", "date_only": false, "value": "2021-09-16T17:39:00.913Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2021-3809", "field": "cveMetadata.dateReserved"}, {"timestamp": "2022-05-12T08:38:22Z", "date_only": false, "value": "2022-05-12T08:38:22.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/secmedia/348", "record": "CVE-2021-3809", "field": "creation_timestamp", "uuid": "d829c170-c776-45f5-b246-09784d7f3322", "content": "HP \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0430 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f BIOS \u0434\u043b\u044f \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0434\u0432\u0443\u0445 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u044b\u0445 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"content": "\u0412\u0441\u043b\u0435\u0434 \u0437\u0430 \u043d\u0435\u0434\u0430\u0432\u043d\u0438\u043c\u0438 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f\u043c\u0438 \u0446\u0435\u043b\u044b\u0445 \u043d\u0430\u0431\u043e\u0440\u043e\u0432 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 UEFI \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u043e\u0432 HP \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u0435\u0442 \u043d\u043e\u0432\u043e\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 BIOS.\n\n\u041d\u0430 \u044d\u0442\u043e\u0442 \u0440\u0430\u0437 \u043f\u043e\u0432\u043e\u0434\u043e\u043c \u043f\u043e\u0441\u043b\u0443\u0436\u0438\u043b\u0438 \u0434\u0432\u0435 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, 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CVE-2021-3808 \u0438 CVE-2021-3809, \u0438 \u0438\u043c\u0435\u044e\u0442 \u0431\u0430\u0437\u043e\u0432\u0443\u044e \u043e\u0446\u0435\u043d\u043a\u0443 CVSS 8,8.\u00a0\u041d\u0430 \u0434\u0430\u043d\u043d\u044b\u0439 \u043c\u043e\u043c\u0435\u043d\u0442 HP \u043d\u0435 \u0440\u0430\u0441\u043a\u0440\u044b\u0432\u0430\u0435\u0442 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e\u0441\u0442\u0435\u0439, \u0437\u0430\u044f\u0432\u043b\u044f\u044f \u043b\u0438\u0448\u044c, \u0447\u0442\u043e \u0432 \u0447\u0438\u0441\u043b\u043e \u0443\u044f\u0437\u0432\u0438\u043c\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 \u0432\u0445\u043e\u0434\u044f\u0442 \u0431\u0438\u0437\u043d\u0435\u0441-\u043d\u043e\u0443\u0442\u0431\u0443\u043a\u0438 Zbook Studio, ZHAN Pro, EliteBook, ProBook \u0438 Elite Dragonfly, \u043d\u0430\u0441\u0442\u043e\u043b\u044c\u043d\u044b\u0435 \u041f\u041a EliteDesk \u0438 ProDesk, 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\u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439 \u0410\u0420\u0422, \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0443\u044e\u0449\u0438\u0445 \u0430\u0442\u0430\u043a\u0438 \u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e\u043c UEFI, \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u043c \u043e\u0431\u043d\u043e\u0432\u0438\u0442\u044c BIOS, \u043f\u043e\u043a\u0430 \u0435\u0433\u043e \u043d\u0435 \u043e\u0431\u043d\u043e\u0432\u0438\u043b\u0438 \u0431\u0435\u0437 \u0432\u0430\u0448\u0435\u0433\u043e \u0443\u0447\u0430\u0441\u0442\u0438\u044f.", "url": "https://t.me/true_secator/2933"}, {"timestamp": "2022-05-12T18:50:55Z", "date_only": false, "value": "2022-05-12T18:50:55.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/S_E_Reborn/2203", "record": "CVE-2021-3809", "field": "creation_timestamp", "uuid": "a7f3ba7c-98bc-4c1f-8981-3cbbf82cc7cb", "content": "\u0412\u0441\u043b\u0435\u0434 \u0437\u0430 \u043d\u0435\u0434\u0430\u0432\u043d\u0438\u043c\u0438 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f\u043c\u0438 \u0446\u0435\u043b\u044b\u0445 \u043d\u0430\u0431\u043e\u0440\u043e\u0432 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 UEFI \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u043e\u0432 HP \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u0435\u0442 \u043d\u043e\u0432\u043e\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 BIOS.\n\n\u041d\u0430 \u044d\u0442\u043e\u0442 \u0440\u0430\u0437 \u043f\u043e\u0432\u043e\u0434\u043e\u043c \u043f\u043e\u0441\u043b\u0443\u0436\u0438\u043b\u0438 \u0434\u0432\u0435 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0435 \u0448\u0438\u0440\u043e\u043a\u0438\u0439 \u0441\u043f\u0435\u043a\u0442\u0440 \u0432 \u0431\u043e\u043b\u0435\u0435 \u0447\u0435\u043c 200 \u043c\u043e\u0434\u0435\u043b\u044f\u0445 \u041f\u041a \u0438 \u043d\u043e\u0443\u0442\u0431\u0443\u043a\u043e\u0432, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u043a\u043e\u0434 \u0441 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u044f\u043c\u0438 \u044f\u0434\u0440\u0430, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430\u043c\u0438 \u0438 \u0434\u043e\u0441\u0442\u0443\u043f \u043a BIOS.\n\n\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u043a\u0430\u043a CVE-2021-3808 \u0438 CVE-2021-3809, \u0438 \u0438\u043c\u0435\u044e\u0442 \u0431\u0430\u0437\u043e\u0432\u0443\u044e \u043e\u0446\u0435\u043d\u043a\u0443 CVSS 8,8.\u00a0\u041d\u0430 \u0434\u0430\u043d\u043d\u044b\u0439 \u043c\u043e\u043c\u0435\u043d\u0442 HP \u043d\u0435 \u0440\u0430\u0441\u043a\u0440\u044b\u0432\u0430\u0435\u0442 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e\u0441\u0442\u0435\u0439, \u0437\u0430\u044f\u0432\u043b\u044f\u044f \u043b\u0438\u0448\u044c, \u0447\u0442\u043e \u0432 \u0447\u0438\u0441\u043b\u043e \u0443\u044f\u0437\u0432\u0438\u043c\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 \u0432\u0445\u043e\u0434\u044f\u0442 \u0431\u0438\u0437\u043d\u0435\u0441-\u043d\u043e\u0443\u0442\u0431\u0443\u043a\u0438 Zbook Studio, ZHAN Pro, EliteBook, ProBook \u0438 Elite Dragonfly, \u043d\u0430\u0441\u0442\u043e\u043b\u044c\u043d\u044b\u0435 \u041f\u041a EliteDesk \u0438 ProDesk, \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u044b PoS Engage, \u0440\u0430\u0431\u043e\u0447\u0438\u0435 \u0441\u0442\u0430\u043d\u0446\u0438\u0438 Z1 \u0438 Z2 \u0438 \u0442\u043e\u043d\u043a\u0438\u0435 \u043a\u043b\u0438\u0435\u043d\u0442\u0441\u043a\u0438\u0435 \u041f\u041a.\n\u00a0\n\u0411\u0430\u0433\u0438 \u0431\u044b\u043b\u0438 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u0435\u0449\u0435 \u043d\u043e\u044f\u0431\u0440\u0435 2021 \u0433\u043e\u0434\u0430 \u0431\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u041d\u0438\u043a\u043e\u043b\u0430\u0441\u0443 \u0421\u0442\u0430\u0440\u043a\u0435, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u044f\u0441\u043d\u0438\u043b \u0432 \u0441\u0432\u043e\u0435\u043c \u0431\u043b\u043e\u0433\u0435, \u0447\u0442\u043e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0435\u043c\u0443 \u0441 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u044f\u043c\u0438 \u0443\u0440\u043e\u0432\u043d\u044f \u044f\u0434\u0440\u0430 (CPL == 0), \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438 \u0434\u043e \u0440\u0435\u0436\u0438\u043c\u0430 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439 (SMM).\u00a0\u041f\u0440\u0438 \u044d\u0442\u043e\u043c SMM \u0434\u0430\u0435\u0442 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u043f\u043e\u043b\u043d\u044b\u0435 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438 \u043d\u0430\u0434 \u0445\u043e\u0441\u0442\u043e\u043c \u0434\u043b\u044f \u0434\u0430\u043b\u044c\u043d\u0435\u0439\u0448\u0438\u0445 \u0430\u0442\u0430\u043a.\n\n\u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0432 \u0442\u043e\u043c, \u0447\u0442\u043e \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a SMI \u043c\u043e\u0436\u0435\u0442 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c\u0441\u044f \u0438\u0437 \u0441\u0440\u0435\u0434\u044b \u041e\u0421, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0447\u0435\u0440\u0435\u0437 \u0434\u0440\u0430\u0439\u0432\u0435\u0440 \u044f\u0434\u0440\u0430 Windows. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043d\u0430\u0439\u0442\u0438 \u0430\u0434\u0440\u0435\u0441 \u043f\u0430\u043c\u044f\u0442\u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 LocateProtocol \u0438 \u043f\u0435\u0440\u0435\u0437\u0430\u043f\u0438\u0441\u0430\u0442\u044c \u0435\u0433\u043e \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u043c \u043a\u043e\u0434\u043e\u043c.\u00a0\u041e\u043d \u043c\u043e\u0436\u0435\u0442 \u0438\u043d\u0438\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u043a\u043e\u0434\u0430, \u0434\u0430\u0432 \u043d\u0430 \u044d\u0442\u043e \u043a\u043e\u043c\u0430\u043d\u0434\u0443 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0443 SMI.\n\n\u0414\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0438\u043c\u0435\u0442\u044c \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438 \u0443\u0440\u043e\u0432\u043d\u044f root/SYSTEM \u0432 \u0446\u0435\u043b\u0435\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u043a\u043e\u0434 \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439 (SMM). \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, y\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0434\u0435\u043b\u0438 \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u043e\u0432 HP \u0438\u043c\u0435\u044e\u0442 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0437\u0430\u0449\u0438\u0442\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0434\u043b\u044f \u043e\u0431\u043e\u0439\u0442\u0438, \u0447\u0442\u043e\u0431\u044b \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442 \u0441\u0440\u0430\u0431\u043e\u0442\u0430\u043b, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0441\u0438\u0441\u0442\u0435\u043c\u0430 HP Sure Start, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043e\u0442\u043a\u043b\u044e\u0447\u0438\u0442 \u0445\u043e\u0441\u0442 \u043f\u0440\u0438 \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u0438 \u043f\u0430\u043c\u044f\u0442\u0438.\n\n\u041f\u0440\u0438 \u0434\u043e\u0441\u0442\u0438\u0436\u0435\u043d\u0438\u0438 \u043a\u043e\u043d\u0435\u0447\u043d\u043e\u0439 \u0446\u0435\u043b\u0438 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a, \u043f\u0435\u0440\u0435\u0437\u0430\u043f\u0438\u0441\u0430\u0432 UEFI (BIOS), \u043c\u043e\u0436\u0435\u0442 \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0433\u043e \u0437\u0430\u043a\u0440\u0435\u043f\u043b\u0435\u043d\u0438\u044f \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0433\u043e \u041f\u041e \u043d\u0430 \u043c\u0430\u0448\u0438\u043d\u0435, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043d\u0435\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u0431\u0443\u0434\u0435\u0442 \u0432\u043f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u0438 \u0443\u0434\u0430\u043b\u0438\u0442\u044c \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0430\u043d\u0442\u0438\u0432\u0438\u0440\u0443\u0441\u043d\u044b\u0445 \u0441\u0440\u0435\u0434\u0441\u0442\u0432 \u0438\u043b\u0438 \u043f\u0435\u0440\u0435\u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u041e\u0421.\n\n\u0422\u0430\u043a \u0447\u0442\u043e, \u0432\u0441\u0435\u043c \u0432\u043b\u0430\u0434\u0435\u043b\u044c\u0446\u0430\u043c \u0436\u0435\u043b\u0435\u0437\u0430 \u041d\u0420, \u043d\u0435 \u0436\u0435\u043b\u0430\u044e\u0449\u0438\u043c \u0441\u0442\u0430\u0442\u044c \u0447\u0430\u0441\u0442\u044c\u044e \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439 \u0410\u0420\u0422, \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0443\u044e\u0449\u0438\u0445 \u0430\u0442\u0430\u043a\u0438 \u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e\u043c UEFI, \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u043c \u043e\u0431\u043d\u043e\u0432\u0438\u0442\u044c BIOS, \u043f\u043e\u043a\u0430 \u0435\u0433\u043e \u043d\u0435 \u043e\u0431\u043d\u043e\u0432\u0438\u043b\u0438 \u0431\u0435\u0437 \u0432\u0430\u0448\u0435\u0433\u043e \u0443\u0447\u0430\u0441\u0442\u0438\u044f.", "url": "https://t.me/S_E_Reborn/2203"}, {"timestamp": "2023-01-30T20:53:00.162Z", "date_only": false, "value": "2023-01-30T20:53:00.162Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-3809", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2023-02-01T06:15:59.102Z", "date_only": false, "value": "2023-02-01T06:15:59.102Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / 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