{"vulnerability": "CVE-2021-3377", "sightings": [{"uuid": "f6f92c12-e35d-43a7-8819-aaba361a5af4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-33771", "type": "seen", "source": "MISP/82bf1013-2354-4c2a-b777-14efb8104a52", "content": "", "creation_timestamp": "2021-07-15T19:38:18.000000Z"}, {"uuid": "ef64bdb0-00e6-4af5-b895-470152060f47", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-33771", "type": "seen", "source": "MISP/21daf42e-7045-461c-8656-ff9894186820", "content": "", "creation_timestamp": "2021-07-16T09:29:19.000000Z"}, {"uuid": "346bdecc-2434-496c-891c-8335131fa9b0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-33771", "type": "seen", "source": 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"1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2021-33771", "type": "seen", "source": "https://www.govcert.gov.hk/en/alerts_detail.php?id=608", "content": "", "creation_timestamp": "2021-07-14T04:00:00.000000Z"}, {"uuid": "504d924d-b637-4638-9051-dc0fcb63fa69", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-33771", "type": "seen", "source": "MISP/3c19819c-1dac-4ef2-bfed-be5efa7e0123", "content": "", "creation_timestamp": "2025-02-23T02:09:56.000000Z"}, {"uuid": "db75ed94-69fc-4d31-860b-f683663d4615", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2021-33771", "type": "seen", "source": "https://www.kyberturvallisuuskeskus.fi/fi/haavoittuvuus_21/2021", "content": "", "creation_timestamp": "2021-07-15T10:13:10.000000Z"}, {"uuid": "8fecb753-7eaa-43a7-83f7-7d6948380d08", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-33779", "type": "seen", "source": "https://t.me/true_secator/1917", "content": "\u200b\u200b\u041e\u0442\u043b\u0438\u0447\u0438\u043b\u0441\u044f \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e SAP, \u043e\u0442\u043c\u0435\u0442\u0438\u043b\u0441\u044f \u0438 Microsoft \u0441\u0432\u043e\u0438\u043c \u044d\u043f\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u043f\u0430\u0442\u0447\u0435\u043c, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0438\u043c \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0432 \u043e\u0431\u0449\u0435\u0439 \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u0438 117 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438, \u0432\u043a\u043b\u044e\u0447\u0430\u044f 9 \u043e\u0448\u0438\u0431\u043e\u043a \u043d\u0443\u043b\u0435\u0432\u043e\u0433\u043e \u0434\u043d\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u0443\u044e\u0442\u0441\u044f \u0432 \u0434\u0438\u043a\u043e\u0439 \u043f\u0440\u0438\u0440\u043e\u0434\u0435.\n\n\u0412 \u043e\u0431\u0449\u0435\u043c \u0440\u0430\u0441\u043a\u043b\u0430\u0434 \u0442\u0430\u043a\u043e\u0439: 13 \u0438\u043c\u0435\u044e\u0442 \u0440\u0435\u0439\u0442\u0438\u043d\u0433 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445, 103 - \u0432\u0430\u0436\u043d\u044b\u0445, \u0430 1 - \u0441\u0440\u0435\u0434\u043d\u0435\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u043e\u0441\u0442\u0438.\n\n\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u044e\u0442 Windows, Bing, Dynamics, Exchange Server, Office, Scripting Engine, Windows DNS \u0438 Visual Studio Code.\n\n\u041f\u043e\u0434 \u0437\u0430\u043a\u0430\u0442\u043e\u0447\u043d\u044b\u0439 \u043a\u043e\u043d\u0432\u0435\u0439\u0435\u0440 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u043a\u043e\u043d\u0435\u0447\u043d\u043e \u0436\u0435 \u043f\u043e\u043f\u0430\u043b \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u043d\u044b\u0439 \u0434\u0438\u0441\u043f\u0435\u0442\u0447\u0435\u0440 \u043e\u0447\u0435\u0440\u0435\u0434\u0438 \u043f\u0435\u0447\u0430\u0442\u0438 (CVE-2021-34527), \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u044f\u0434\u0440\u0430 Windows, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435\u043c\u00a0\u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439 (CVE-2021-31979\u00a0\u0438 33771), \u043a\u043e\u0441\u044f\u043a\u0438 \u043c\u043e\u0434\u0443\u043b\u044f \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u0435\u0432, \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0449\u0438\u0435 \u043a \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u044e\u00a0\u043f\u0430\u043c\u044f\u0442\u0438 (CVE-2021-34448).\n\n\u0418\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u043d\u0443\u043b\u0435\u0432\u043e\u0433\u043e \u0434\u043d\u044f \u0442\u0430\u043a\u0436\u0435 \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0442: Microsoft Exchange Server (CVE-2021-34473\u00a0- \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u043a\u043e\u0434\u0430 \u0438 CVE-2021-34523\u00a0- \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439), Active Directory (CVE-2021-33781\u00a0- \u043e\u0431\u0445\u043e\u0434 \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438), Windows ADFS (CVE-2021-33779\u00a0- \u0430\u043d\u0430\u043b\u043e\u0433\u0438\u0447\u043d\u043e), Windows (CVE-2021-34492\u00a0- \u043f\u043e\u0434\u0434\u0435\u043b\u043a\u0430 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0432 \u0438 CVE-2021-34458 - \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u043a\u043e\u0434\u0430), Windows DNS Server (CVE-2021-34494 - \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u043a\u043e\u0434\u0430).\n\n\u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, Microsoft \u0442\u0430\u043a\u0436\u0435 \u0443\u0441\u0442\u0440\u0430\u043d\u0438\u043b\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043e\u0431\u0445\u043e\u0434\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0432 \u0431\u0438\u043e\u043c\u0435\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 Windows hello (CVE-2021-34466), \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u043b\u0430\u00a0\u043f\u043e\u0434\u0434\u0435\u043b\u0430\u0442\u044c \u043b\u0438\u0446\u043e \u0438 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0443.\n\nMSFT \u0432 \u0446\u0435\u043b\u043e\u043c \u0443\u0436\u0435 \u0431\u043b\u0438\u0437\u043a\u0438 \u0432 \u0442\u043e\u043c\u0443 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u044e, \u043a\u043e\u0433\u0434\u0430 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0442\u0440\u0430\u043d\u0441\u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u043e: \u0432 \u043c\u0430\u0435 \u0438 \u0438\u044e\u043d\u0435 \u043e\u043d\u0438 \u0437\u0430\u043a\u0440\u044b\u043b\u0438 55 \u0438 50 \u0434\u044b\u0440 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e. \u041d\u043e, \u0447\u0442\u043e-\u0442\u043e \u0437\u043d\u0430\u044f \u043c\u0435\u043b\u043a\u043e\u043c\u044f\u0433\u043a\u0438\u0445, \u0434\u0443\u043c\u0430\u0435\u0442, \u0447\u0442\u043e \u0438\u043c \u0435\u0449\u0451 \u0434\u043e\u043b\u0433\u043e \u0432\u0435\u0441\u0442\u0438 \u0431\u043e\u0439 \u0432 \u0442\u0435\u043d\u044c\u044e.", "creation_timestamp": "2021-07-14T16:59:39.000000Z"}, {"uuid": "71739ed8-e786-4ae0-add6-c0fdbafbbcf8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "af0120d0-3dac-4a6a-974b-a9f33d2a9846", "vulnerability": "CVE-2021-33771", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/95770ac3-073a-40dc-9960-0cb352bb5aa9", "content": "", "creation_timestamp": "2026-02-02T12:28:49.694686Z"}, {"uuid": "76bf9c3f-cb95-4d89-9680-56e70be5f2e8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-33774", "type": "seen", "source": "https://t.me/cibsecurity/26162", "content": "\u203c CVE-2021-33774 \u203c\n\nWindows Event Tracing Elevation of Privilege Vulnerability\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-07-14T22:31:52.000000Z"}, {"uuid": "b60d9ae9-6013-46da-b707-e607c9e9935e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-33771", "type": "seen", "source": "https://t.me/cibsecurity/26158", "content": "\u203c CVE-2021-34514 \u203c\n\nWindows Kernel Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-31979, CVE-2021-33771.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-07-14T22:25:09.000000Z"}]}