CVE-2020-3864

webkitgtk: Non-unique security origin for DOM object contexts

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A logic issue was addressed with improved validation. This issue is fixed in iCloud for Windows 7.17, iTunes 12.10.4 for Windows, iCloud for Windows 10.9.2, tvOS 13.3.1, Safari 13.0.5, iOS 13.3.1 and iPadOS 13.3.1. A DOM object context may not have had a unique security origin.

Se abordó un problema lógico con una comprobación mejorada. Este problema se corrigió en iCloud para Windows versión 7.17, iTunes versión 12.10.4 para Windows, iCloud para Windows versión 10.9.2, tvOS versión 13.3.1, Safari versión 13.0.5, iOS versión 13.3.1 y iPadOS versión 13.3.1. Es posible que un contexto de objeto DOM no haya tenido un origen de seguridad único

*Credits: N/A

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-12-18 CVE Reserved
2020-02-17 CVE Published
2023-03-08 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-346: Origin Validation Error

CAPEC

References (8)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://support.apple.com/en-us/HT210918	2021-05-18
https://support.apple.com/en-us/HT210920	2021-05-18
https://support.apple.com/en-us/HT210922	2021-05-18
https://support.apple.com/en-us/HT210923	2021-05-18
https://support.apple.com/en-us/HT210947	2021-05-18
https://support.apple.com/en-us/HT210948	2021-05-18
https://access.redhat.com/security/cve/CVE-2020-3864	2020-11-04
https://bugzilla.redhat.com/show_bug.cgi?id=1876518	2020-11-04

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"				< 7.17 Search vendor "Apple" for product "Icloud" and version " < 7.17"		windows		Affected
Apple Search vendor "Apple"		Icloud Search vendor "Apple" for product "Icloud"				>= 10.0 < 10.9.2 Search vendor "Apple" for product "Icloud" and version " >= 10.0 < 10.9.2"		windows		Affected
Apple Search vendor "Apple"		Itunes Search vendor "Apple" for product "Itunes"				< 12.10.4 Search vendor "Apple" for product "Itunes" and version " < 12.10.4"		windows		Affected
Apple Search vendor "Apple"		Safari Search vendor "Apple" for product "Safari"				< 13.0.5 Search vendor "Apple" for product "Safari" and version " < 13.0.5"		-		Affected
Apple Search vendor "Apple"		Ipados Search vendor "Apple" for product "Ipados"				< 13.3.1 Search vendor "Apple" for product "Ipados" and version " < 13.3.1"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				< 13.3.1 Search vendor "Apple" for product "Iphone Os" and version " < 13.3.1"		-		Affected
Apple Search vendor "Apple"		Tvos Search vendor "Apple" for product "Tvos"				< 13.3.1 Search vendor "Apple" for product "Tvos" and version " < 13.3.1"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Desktop Search vendor "Redhat" for product "Enterprise Linux Desktop"				7.0 Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "7.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server"				7.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "7.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Workstation Search vendor "Redhat" for product "Enterprise Linux Workstation"				7.0 Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "7.0"		-		Affected