CVE-2018-4388

MEDIUM

iPhone OS < 12.1 - Unauthenticated Exposure of Sensitive Information via Lock Screen Share Function

Title source: llm

Description

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 affected versions prior to iOS 12.1.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://support.apple.com/kb/HT209192

Scores

CVSS v3 4.6

EPSS 0.0033

EPSS Percentile 24.5%

Attack Vector PHYSICAL

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

Details

CWE

CWE-200

Status published

Products (1)

apple/iphone_os < 12.1

Published Apr 03, 2019

Tracked Since Feb 18, 2026