Vulnerability in Apple Macos

CVE-2018-4296

This issue is fixed in macOS Mojave 10.14. A permissions issue existed in DiskArbitration. This was addressed with additional ownership checks.

EPSS: 0.010 (60.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Apple Macos — versions unspecified
Apple Mac_os_x — versions 10.14

References

product-security@apple.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2018-4296?: CVE-2018-4296 is a critical-severity vulnerability in Apple Macos. CVSS score: 9.8/10. Published 2020-10-27.
How severe is CVE-2018-4296?: Critical severity. CVSS v3 base score is 9.8 out of 10.