{"vulnerability": "cve-2021-20034", "sightings": [{"uuid": "802226ad-5b94-4206-ba09-2423e79f1552", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-20034", "type": "seen", "source": "https://www.govcert.gov.hk/en/alerts_detail.php?id=661", "content": "", "creation_timestamp": "2026-03-17T15:06:17.158500Z"}, {"uuid": "c5fb0b09-9544-421a-9ce9-b4e6eb56e268", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-20034", "type": "seen", "source": "https://www.govcert.gov.hk/en/alerts_detail.php?id=661", "content": "", "creation_timestamp": "2021-09-27T04:00:00.000000Z"}, {"uuid": "ec125343-cbf8-471a-8a15-2a49f71dd969", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-20034", "type": "published-proof-of-concept", "source": "https://t.me/cKure/7266", "content": "\u25a0\u25a0\u25a0\u25a1\u25a1 SonicWall fixed a critical security flaw, tracked as CVE-2021-20034, that impacts some Secure Mobile Access (SMA) 100 series products that can allow device takeover.\n\nhttps://securityaffairs.co/wordpress/122547/security/cve-2021-20034-sonicwall-sma-100.html", "creation_timestamp": "2021-09-24T21:30:42.000000Z"}, {"uuid": "e690c6b7-cf9a-4a3c-bb82-f1b622806a0b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-20034", "type": "seen", "source": "https://t.me/ctinow/40360", "content": "CVE-2021-20034 flaw can allow SMA 100 device takeover, patch it now!\n\nhttps://ift.tt/39CefFC", "creation_timestamp": "2021-09-24T22:36:51.000000Z"}, {"uuid": "8e0fe7f6-5604-4a9e-aab8-96cf3663b1a3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-20034", "type": "seen", "source": "https://t.me/true_secator/2144", "content": "SonicWall \u0438\u0441\u043f\u0440\u0430\u0432\u0438\u043b \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u0431\u0430\u0433\u0443 CVE-2021-20034 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u043e\u043c \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 \u0441\u0435\u0440\u0438\u0438 100 Secure Mobile Access (SMA), \u0432\u043a\u043b\u044e\u0447\u0430\u044f SMA 200, 210, 400, 410 \u0438 500v.\n \n\u041f\u0440\u043e\u0434\u0443\u043a\u0442\u044b SonicWall \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u0431\u043e\u043b\u0435\u0435 500 000 \u0431\u0438\u0437\u043d\u0435\u0441-\u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432 \u0432 \u0431\u043e\u043b\u0435\u0435, \u0447\u0435\u043c 215 \u0441\u0442\u0440\u0430\u043d\u0430\u0445. \u041c\u043d\u043e\u0433\u0438\u0435 \u0438\u0437 \u043d\u0438\u0445 \u0440\u0430\u0437\u0432\u0435\u0440\u043d\u0443\u0442\u044b \u0432 \u0441\u0435\u0442\u044f\u0445 \u043a\u0440\u0443\u043f\u043d\u0435\u0439\u0448\u0438\u0445 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0439, \u043f\u0440\u0435\u0434\u043f\u0440\u0438\u044f\u0442\u0438\u0439 \u0438 \u0433\u043e\u0441\u0443\u0434\u0430\u0440\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u0443\u0447\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u0439.\n \n\u041e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u043d\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430 \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u043c \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435\u043c \u043f\u0443\u0442\u0438 \u043a \u0444\u0430\u0439\u043b\u0443 \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435 \u0441 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u043e\u043c. \u0415\u0435 \u0443\u0441\u043f\u0435\u0448\u043d\u0430\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \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\u0430\u043c \u0443\u0434\u0430\u043b\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0435 \u0444\u0430\u0439\u043b\u044b \u0438\u0437 \u043d\u0435\u043f\u0440\u043e\u043f\u0430\u0442\u0447\u0435\u043d\u043d\u044b\u0445 \u0448\u043b\u044e\u0437\u043e\u0432 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0433\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u0430 SMA 100 \u0434\u043b\u044f \u0432\u043e\u0437\u0432\u0440\u0430\u0442\u0430 \u0432 \u0437\u0430\u0432\u043e\u0434\u0441\u043a\u0438\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u0438 \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f \u0441 \u043f\u0440\u0430\u0432\u0430\u043c\u0438 \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u0430 \u043a \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0443.\n \n\u041d\u0435\u0441\u043c\u043e\u0442\u0440\u044f \u043d\u0430 \u0442\u043e, \u0447\u0442\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c \u043d\u0435 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u043b \u0434\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c\u0441\u0442\u0432 \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u043d\u0430\u0441\u0442\u043e\u044f\u0449\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0432 \u0434\u0438\u043a\u043e\u0439 \u043f\u0440\u0438\u0440\u043e\u0434\u0435. \u0412\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u043c\u0435\u0440 \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e \u0432\u0435\u043a\u0442\u043e\u0440\u0430 \u0430\u0442\u0430\u043a\u0438 \u043d\u0435\u0442, \u0432 \u0441\u0432\u044f\u0437\u0438 \u0441 \u0447\u0435\u043c SonicWall \u043d\u0430\u0441\u0442\u043e\u044f\u0442\u0435\u043b\u044c\u043d\u043e \u043f\u0440\u0438\u0437\u0432\u0430\u043b \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432 \u043a\u0430\u043a \u043c\u043e\u0436\u043d\u043e \u0441\u043a\u043e\u0440\u0435\u0435 \u0440\u0430\u0437\u0432\u0435\u0440\u043d\u0443\u0442\u044c \u0441 MySonicWall.com \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438.\n \n\u041a\u0430\u043a \u043c\u044b \u0437\u043d\u0430\u0435\u043c, \u043d\u0430\u043f\u0443\u0442\u0441\u0442\u0432\u0438\u0435 \u043d\u0435 \u0431\u0435\u0441\u043f\u043e\u0447\u0432\u0435\u043d\u043d\u043e, \u0432\u0435\u0434\u044c \u0441 \u043d\u0430\u0447\u0430\u043b\u0430 2021 \u0433\u043e\u0434\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430 \u0441\u0435\u0440\u0438\u0438 SonicWall SMA 100 \u043d\u0435\u043e\u0434\u043d\u043e\u043a\u0440\u0430\u0442\u043d\u043e \u043f\u043e\u0434\u0432\u0435\u0440\u0433\u0430\u043b\u0438\u0441\u044c \u0430\u0442\u0430\u043a\u0430\u043c ransomware, \u043a\u043e\u043d\u0435\u0447\u043d\u043e\u0439 \u0446\u0435\u043b\u044c\u044e \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0431\u044b\u043b\u043e \u043f\u0440\u043e\u043d\u0438\u043a\u043d\u043e\u0432\u0435\u043d\u0438\u0435 \u0432 \u0441\u0435\u0442\u044c \u043a\u0440\u0443\u043f\u043d\u043e\u0439 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438.\n \n\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, UNC2447 (\u043f\u043e \u0432\u0435\u0440\u0441\u0438\u0438 Mandiant) \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0430 \u043e\u0448\u0438\u0431\u043a\u0443 \u043d\u0443\u043b\u0435\u0432\u043e\u0433\u043e \u0434\u043d\u044f CVE-2021-20016 \u0432 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445 SonicWall SMA 100 \u0434\u043b\u044f \u0440\u0430\u0437\u0432\u0435\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u044f FiveHands \u0432 \u043a\u043e\u043d\u0446\u0435 \u0444\u0435\u0432\u0440\u0430\u043b\u044f, \u0430 \u0432 \u0438\u044e\u043b\u0435 SonicWall \u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043b\u0438 \u043f\u043e\u043f\u044b\u0442\u043a\u0438 \u0430\u0442\u0430\u043a \u0432\u044b\u043c\u043e\u0433\u0430\u0442\u0435\u043b\u0435\u0439 \u043d\u0430 \u043d\u0435\u043f\u0440\u043e\u043f\u0430\u0442\u0447\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u044b \u0441\u0435\u0440\u0438\u0438 SMA 100 \u0441 \u0438\u0441\u0442\u0435\u043a\u0448\u0438\u043c \u0441\u0440\u043e\u043a\u043e\u043c \u0441\u043b\u0443\u0436\u0431\u044b (EoL) \u0438 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u044b \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0433\u043e \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u0430 (SRA).\n \n\u041f\u043e \u043f\u0440\u043e\u0433\u043d\u043e\u0437\u0430\u043c CISA, CrowdStrike \u0438 Coveware, \u0432 \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u0432\u044b\u043c\u043e\u0433\u0430\u0442\u0435\u043b\u0438 \u043d\u0435\u043f\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0432\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0431\u0440\u0435\u0448\u044c\u044e \u0432 \u0437\u0430\u0449\u0438\u0442\u0435 SonicWall \u0434\u043b\u044f \u0430\u0442\u0430\u043a, \u0435\u0441\u043b\u0438 \u0443\u0436\u0435 \u043d\u0435 \u0432\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0438\u0441\u044c \u043c\u043e\u043c\u0435\u043d\u0442\u043e\u043c \u0438 \u043d\u0435 \u043d\u0430\u0445\u043e\u0434\u044f\u0442\u0441\u044f \u0432 \u0441\u0435\u0442\u0438 \u0436\u0435\u0440\u0442\u0432.", "creation_timestamp": "2021-09-24T17:46:16.000000Z"}, {"uuid": "b8cbe00f-f6a6-4786-92da-f922c2c82a69", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-20034", "type": "seen", "source": "https://gist.github.com/imjdl/de77b73e7d7d762ee52637d2e9fd017f", "content": "", "creation_timestamp": "2025-05-15T10:21:43.000000Z"}, {"uuid": "00f52714-d5c0-4f17-9809-3a3fac9c8b29", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-20034", "type": "seen", "source": "https://t.me/cibsecurity/29521", "content": "\u203c CVE-2021-20034 \u203c\n\nAn improper access control vulnerability in SMA100 allows a remote unauthenticated attacker to bypass the path traversal checks and delete an arbitrary file potentially resulting in a reboot to factory default settings.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-09-27T22:34:56.000000Z"}, {"uuid": "d02024d8-5f1f-4dc0-87ef-97fa8fbc1be1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-20034", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/4514", "content": "#exploit\nCVE-2021-20034:\nSonicWall SMA-100 remote/unauth vulnerability\nhttps://attackerkb.com/topics/23t9VCbGzt/cve-2021-20034/rapid7-analysis", "creation_timestamp": "2021-10-14T11:05:08.000000Z"}]}