Detections
Analytics

CVE-2018-4303

high

Description

An input validation issue was addressed with improved input validation. This issue affected versions prior to macOS Mojave 10.14, iOS 12.1.1, macOS Mojave 10.14.2, tvOS 12.1.1, watchOS 5.1.2.

References

https://support.apple.com/kb/HT209343

https://support.apple.com/kb/HT209342

https://support.apple.com/kb/HT209341

https://support.apple.com/kb/HT209340

https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-16089

Details

Source: Mitre, NVD

Published: 2019-04-03

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.8

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

Severity: High

EPSS

EPSS: 0.00352