VULNERABILITY INTELLIGENCE
CVE-2018-12182
CVSS score6.7 MEDIUM
EPSS probability0.41%
CISA KEVNot currently listed
Published2019-03-27
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Description
Insufficient memory write check in SMM service for EDK II may allow an authenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via local access.
Weakness classification
- CWE-441: Unintended Proxy or Intermediary ('Confused Deputy')