CVE-2021-21551
CISA 기관 조치 기한: 2022-04-21
Dell dbutil Driver
Dell dbutil_2_3.sys driver contains an insufficient access control vulnerability which may lead to escalation of privileges, denial of service, or information disclosure. Local authenticated user access is required.
KEV 필수 조치: Apply updates per vendor instructions.
벡터: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
공개 익스플로잇 / PoC
- Exploit-DB: EDB-49893 ↗