{"vulnerability": "cve-2021-20989", "sightings": [{"uuid": "3ba02c48-76d0-47fb-9b5f-278e294fd928", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-20989", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/3192", "content": "#exploit\n#IoT_Security\nCVE-2021-20989, CVE-2021-20990,\nCVE-2021-20991, CVE-2021-20992:\nMultiple vulnerabilities in Fibaro Home Center (PoC)\nhttps://seclists.org/fulldisclosure/2021/Apr/27", "creation_timestamp": "2021-04-23T11:02:04.000000Z"}, {"uuid": "0c30e07e-e23c-43ad-bc06-bec9cc3960eb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-20989", "type": "published-proof-of-concept", "source": "https://t.me/cissp/3009", "content": "", "creation_timestamp": "2026-09-11T09:00:05.476071Z"}, {"uuid": "e12d25b5-7fdb-46a4-a1d9-c8f9d2e7c105", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-20989", "type": "seen", "source": "https://t.me/cissp/3009", "content": "", "creation_timestamp": "2026-09-01T17:00:52.962876Z"}]}