CVE-2018-4369

HIGH

iPhone OS < 12.1 - Improper Input Validation

Title source: llm
STIX 2.1

Description

A logic issue was addressed with improved state management. This issue affected versions prior to iOS 12.1, macOS Mojave 10.14.1, tvOS 12.1, watchOS 5.1.

References (4)

Core 4
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT209193
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT209192
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT209195
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT209194

Scores

CVSS v3 7.5
EPSS 0.0154
EPSS Percentile 71.9%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-20
Status published
Products (4)
apple/iphone_os < 12.1
apple/mac_os_x < 10.14.1
apple/tvos < 12.1
apple/watchos < 5.1
Published Apr 03, 2019
Tracked Since Feb 18, 2026