{"vulnerability": "CVE-2021-33045", "sightings": [{"uuid": "d2827f76-1ffc-4cce-be9c-aab4fc32724a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-33045", "type": "seen", "source": "MISP/3c19819c-1dac-4ef2-bfed-be5efa7e0123", "content": "", "creation_timestamp": "2024-08-21T18:10:02.000000Z"}, {"uuid": "464b744a-d652-4452-b93a-79926a8f5ca0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-33045", "type": "seen", "source": "https://t.me/ZerodayAlert/308", "content": "", "creation_timestamp": "2026-07-07T00:00:07.269130Z"}, {"uuid": "a9d73b03-237b-48ec-9398-6d821b6fbc1b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-33045", "type": "seen", "source": "MISP/3c19819c-1dac-4ef2-bfed-be5efa7e0123", "content": "", "creation_timestamp": "2025-02-23T02:10:57.000000Z"}, {"uuid": "a734ba52-a23c-4b34-a649-3682061cd7ed", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-33045", "type": "seen", "source": "https://bsky.app/profile/beikokucyber.bsky.social/post/3lshj3cignh2i", "content": "", "creation_timestamp": "2025-06-25T21:02:18.770340Z"}, {"uuid": "9a35f274-eb51-4207-95ae-29ef01b20569", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-33045", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/92214201-0c47-4ca3-8db8-1be3d1638c79", "content": "", "creation_timestamp": "2026-02-02T12:26:31.123385Z"}, {"uuid": "f3686e28-8c8a-4bef-83b7-41f5e3f252c1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-33045", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/92214201-0c47-4ca3-8db8-1be3d1638c79", "content": "", "creation_timestamp": "2026-02-02T12:26:31.123385Z"}, {"uuid": "1d385ae1-008a-42bb-8317-28f481b7bc7b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-33045", "type": "seen", "source": "https://t.me/codeby_sec/5119", "content": "\u200b\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 CVE-2021-33044 \u0438 CVE-2021-33045\n\n\u041f\u0440\u0438\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e \u0423\u0432\u0430\u0436\u0430\u0435\u043c\u044b\u0445 \u0424\u043e\u0440\u0443\u043c\u0447\u0430\u043d \u0438 \u0414\u0440\u0443\u0437\u0435\u0439.\n\u0421\u0435\u0433\u043e\u0434\u043d\u044f \u043f\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u043c \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u043e\u0431 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 Dahua.\n\n\u0427\u0438\u0442\u0430\u0442\u044c: https://codeby.net/threads/ujazvimosti-cve-2021-33044-i-cve-2021-33045.78779/\n\n#cve #sti #pentest", "creation_timestamp": "2021-10-16T07:16:46.000000Z"}, {"uuid": "096421d5-5869-4756-a2ac-f5a7b164d65d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-33045", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/677", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01\n\n\u66f4\u65b0\u4e86\uff1aCVE-2021\n\u63cf\u8ff0\uff1aChrome extension that uses vulnerabilities CVE-2021-33044 and CVE-2021-33045 to log in to Dahua cameras without authentication.\nURL\uff1ahttps://github.com/bp2008/DahuaLoginBypass", "creation_timestamp": "2021-10-11T22:13:10.000000Z"}, {"uuid": "e2940d15-185b-42da-a343-d0db5263e431", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-33045", "type": "seen", "source": "https://t.me/RadiatedMonday/2523", "content": "", "creation_timestamp": "2026-07-15T15:00:04.537634Z"}, {"uuid": "3381bc4c-746e-4413-babb-d38cd2bfcf45", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-33045", "type": "seen", "source": "https://t.me/cibsecurity/28959", "content": "\u203c CVE-2021-33045 \u203c\n\nThe identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can bypass device identity authentication by constructing malicious data packets.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-09-16T02:22:19.000000Z"}, {"uuid": "9ae61cae-cee4-4f24-8450-1ccd7d66606b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-33045", "type": "published-proof-of-concept", "source": "https://t.me/forensictools/374", "content": "\u0421\u0432\u0435\u0436\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0431\u0445\u043e\u0434\u0430 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0432 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445 \u0432\u0438\u0434\u0435\u043e\u043d\u0430\u0431\u043b\u044e\u0434\u0435\u043d\u0438\u044f Dahua: CVE-2021-33044, CVE-2021-33045. [https://seclists.org/fulldisclosure/2021/Oct/13]\n\n\u0417\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043e\u0431\u0448\u0438\u0440\u043d\u044b\u0439 \u0441\u043f\u0438\u0441\u043e\u043a \u043a\u0430\u043c\u0435\u0440 \u0438 \u043f\u0440\u043e\u0448\u0438\u0432\u043e\u043a - https://www.dahuasecurity.com/support/cybersecurity/details/957\n\nPoC - https://github.com/mcw0/DahuaConsole\n-------------------\n\u0414\u0440\u0443\u0437\u044c\u044f, \u0447\u0442\u0438\u0442\u0435 \u0443\u0433\u043e\u043b\u043e\u0432\u043d\u044b\u0439 \u043a\u043e\u0434\u0435\u043a\u0441. \u0414\u0430\u043d\u043d\u044b\u0439 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0441\u0443\u0433\u0443\u0431\u043e \u0432 \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0446\u0435\u043b\u044f\u0445 \u043d\u0430 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u0441\u0442\u0440\u0430\u0445 \u0438 \u0440\u0438\u0441\u043a.", "creation_timestamp": "2023-09-24T00:21:44.000000Z"}, {"uuid": "7159912c-32d3-4a48-838a-04484e9c8f65", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-33045", "type": "exploited", "source": "https://t.me/forensictools/381", "content": "\u0420\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u0425\u0440\u043e\u043c\u0430 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0435 \u043e\u0431\u043e\u0439\u0442\u0438 \u043f\u0430\u0440\u043e\u043b\u044c \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u0438 \u043d\u0430 ip \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u043c\u0435\u0440\u0430\u0445 Dahua \u043e\u0441\u043d\u043e\u0432\u044b\u0432\u0430\u044f\u0441\u044c \u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u0445 CVE-2021-33044 \u0438 CVE-2021-33045 [github.com/bp2008/DahuaLoginBypass] \u041d\u0443 \u0438 \u043a\u0430\u043a \u043e\u0431\u044b\u0447\u043d\u043e - \u0438\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0432 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u0446\u0435\u043b\u044f\u0445! \u0418 \u043e\u0431\u043d\u043e\u0432\u0438\u0442\u0435 \u0443\u0436\u0435 \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0438 \u043d\u0430 \u0441\u0432\u043e\u0438\u0445 \u043a\u0430\u043a\u043c\u0435\u0440\u0430\u0445 \u043d\u0430\u0431\u043b\u044e\u0434\u0435\u043d\u0438\u044f \u0432 \u043a\u043e\u043d\u0446\u0435 \u043a\u043e\u043d\u0446\u043e\u0432 :)", "creation_timestamp": "2021-10-12T10:43:24.000000Z"}, {"uuid": "cb5b4107-9a40-4e58-b805-077ff2633347", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-33045", "type": "seen", "source": "https://t.me/ZerodayAlert/308", "content": "", "creation_timestamp": "2026-07-06T11:00:04.936501Z"}, {"uuid": "ce6fba38-c83d-4287-bb13-7fb2c6c60df9", "vulnerability_lookup_origin": "caeb2787-0d58-4236-9039-7c86c3e566f3", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-33045", "type": "exploited", "source": "https://db.gcve.eu/known-exploited-vulnerabilities-catalog/bd634759-2776-452c-b514-a71b4c846c89", "content": "", "creation_timestamp": "2026-06-23T11:14:23.878468Z"}, {"uuid": "f6d0e572-991c-49b2-812c-fbebe2a00ea2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-33045", "type": "seen", "source": "https://t.me/ZerodayAlert/308", "content": "", "creation_timestamp": "2026-07-11T21:00:04.269925Z"}, {"uuid": "f873ebe5-d082-47bb-add5-3cffd2ddf1b6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-33045", "type": "seen", "source": "https://t.me/ZerodayAlert/308", "content": "", "creation_timestamp": "2026-07-12T00:00:21.141984Z"}, {"uuid": "fcc69a40-43e8-4978-9438-c5f2ba2268e9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-33045", "type": "published-proof-of-concept", "source": "https://t.me/RadiatedMonday/2523", "content": "", "creation_timestamp": "2026-07-16T00:00:09.394968Z"}]}