CVE-2018-4319

MEDIUM

Description

A cross-origin issue existed with "iframe" elements. This was addressed with improved tracking of security origins. This issue affected versions prior to iOS 12, watchOS 5, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7.

References

https://support.apple.com/kb/HT209106

https://support.apple.com/kb/HT209108

https://support.apple.com/kb/HT209109

https://support.apple.com/kb/HT209140

https://support.apple.com/kb/HT209141

Details

Source: MITRE

Published: 2019-04-03

Updated: 2019-04-05

Type: CWE-254

Risk Information

CVSS v2.0

Base Score: 5.8

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

Impact Score: 4.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 8.1

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

Impact Score: 5.2

Exploitability Score: 2.8

Severity: HIGH