CVE-2018-4188

MEDIUM

Apple tvOS < 11.4 - Address Bar Spoofing via WebKit

Title source: llm
STIX 2.1

Description

An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. The issue involves the "WebKit" component. It allows remote attackers to spoof the address bar via a crafted web site.

References (6)

Core 6
Core References
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208850
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208853
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208854
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1041029
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208848
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208852

Scores

CVSS v3 6.5
EPSS 0.0262
EPSS Percentile 83.6%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Details

CWE
CWE-20
Status published
Products (5)
apple/apple_tv < 11.4
apple/icloud < 7.5
apple/iphone_os < 11.4
apple/itunes < 12.7.5
apple/safari < 11.1.1
Published Jun 08, 2018
Tracked Since Feb 18, 2026