{"uuid": "61179dca-711a-420b-8e6f-98d7823a4572", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21551", "type": "published-proof-of-concept", "source": "https://t.me/reverseame/1237", "content": "Know Your Enemy: Exploiting the Dell BIOS Driver Vulnerability to Defend Against It https://www.crowdstrike.com/blog/cve-2021-21551-learning-through-exploitation/", "creation_timestamp": "2026-08-03T11:13:06.001216Z"}