VULNERABILITY INTELLIGENCE

CVE-2018-12180

CVSS score8.8 HIGH
EPSS probability2.25%
CISA KEVNot currently listed
Published2019-03-27
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

Buffer overflow in BlockIo service for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via network access.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references