CVE-2018-4251

medium

Description

An issue was discovered in certain Apple products. macOS before 10.13.5 is affected. The issue involves the "Firmware" component. It allows attackers to modify the EFI flash-memory region that a crafted app that has root access.

References

https://support.apple.com/HT208849

http://www.securitytracker.com/id/1041027

http://seclists.org/fulldisclosure/2019/Mar/45

Details

Source: Mitre, NVD

Published: 2018-06-08

Risk Information

CVSS v2

Base Score: 7.1

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:C/A:N

Severity: High

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Severity: Medium