CVE-2018-4319

Apple Security Advisory 2018-10-30-12

Severity Score

8.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Existía un problema de orígenes cruzados con elementos "iframe". Este problema se abordó con una rastreo de orígenes de la seguridad mejorado. El problema afectaba a iOS en versiones anteriores a la 12, watchOS en versiones anteriores a la 5, Safari en versiones anteriores a la 12, iTunes para Windows en versiones anteriores a la 12.9 y iCloud para Windows en versiones anteriores a la 7.7.

APPLE-SA-2018-9-24-3 provides dditional information for
APPLE-SA-2018-9-17-4. Safari 12 is now available and addresses browser history deletion and user interface spoofing vulnerabilities.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-01-02 CVE Reserved
2018-09-25 CVE Published
2024-08-05 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-346: Origin Validation Error

CAPEC

References (5)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://support.apple.com/kb/HT209106	2020-08-24
https://support.apple.com/kb/HT209108	2020-08-24
https://support.apple.com/kb/HT209109	2020-08-24
https://support.apple.com/kb/HT209140	2020-08-24
https://support.apple.com/kb/HT209141	2020-08-24

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apple Search vendor "Apple"		Icloud Search vendor "Apple" for product "Icloud"				< 7.7 Search vendor "Apple" for product "Icloud" and version " < 7.7"		windows		Affected
Apple Search vendor "Apple"		Itunes Search vendor "Apple" for product "Itunes"				< 12.9 Search vendor "Apple" for product "Itunes" and version " < 12.9"		windows		Affected
Apple Search vendor "Apple"		Safari Search vendor "Apple" for product "Safari"				< 12 Search vendor "Apple" for product "Safari" and version " < 12"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				< 12.0 Search vendor "Apple" for product "Iphone Os" and version " < 12.0"		-		Affected