What is CVE-2018-4428?

CVE-2018-4428 is a high-severity vulnerability in Apple Ios. CVSS score: 7.1/10. Published 2020-10-27.

How severe is CVE-2018-4428?

High severity. CVSS v3 base score is 7.1 out of 10.

Vulnerability in Apple Ios

CVE-2018-4428

A lock screen issue allowed access to the share function on a locked device. This issue was addressed by restricting options offered on a locked device. This issue is fixed in iOS 12.1.1. A local attacker may be able to share items from the lock screen.

EPSS: 0.003 (19.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

Affected products

Apple Ios — versions unspecified
Apple Iphone_os

References

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

Frequently asked questions

What is CVE-2018-4428?: CVE-2018-4428 is a high-severity vulnerability in Apple Ios. CVSS score: 7.1/10. Published 2020-10-27.
How severe is CVE-2018-4428?: High severity. CVSS v3 base score is 7.1 out of 10.