CVE-2018-4430

LOW

iPhone OS < 12.1.1 - Unauthorized Contact Access via Lock Screen Bypass

Title source: llm
STIX 2.1

Description

A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state management. This issue affected versions prior to iOS 12.1.1.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT209340

Scores

CVSS v3 2.4
EPSS 0.0030
EPSS Percentile 21.2%
Attack Vector PHYSICAL
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Details

CWE
CWE-200
Status published
Products (1)
apple/iphone_os < 12.1.1
Published Apr 03, 2019
Tracked Since Feb 18, 2026