CVE-2019-8690

WebKit - UXSS via XSLT and Nested Document Replacements

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A logic issue existed in the handling of document loads. This issue was addressed with improved state management. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may lead to universal cross site scripting.

Se presentó un problema lógico en el manejo de cargas de documentos. Este problema fue abordado con una mejor gestión del estado. Este problema es corregido en iOS versión 12.4, macOS Mojave versión 10.14.6, tvOS versión 12.4, Safari versión 12.1.2, iTunes para Windows versión 12.9.6, iCloud para Windows versión 7.13, iCloud para Windows versión 10.6. El procesamiento de contenido web diseñado maliciosamente puede conllevar a un ataque de tipo cross site scripting universal.

WebKit suffers from a universal cross site scripting vulnerability via XSLT and nested document replacements.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-02-18 CVE Reserved
2019-07-23 CVE Published
2019-08-12 First Exploit
2024-08-04 CVE Updated
2024-08-14 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (10)

URL	Tag	Source

URL	Date	SRC
https://www.exploit-db.com/exploits/47237	2019-08-12

URL	Date	SRC

URL	Date	SRC
https://support.apple.com/HT210346	2019-12-20
https://support.apple.com/HT210348	2019-12-20
https://support.apple.com/HT210351	2019-12-20
https://support.apple.com/HT210355	2019-12-20
https://support.apple.com/HT210356	2019-12-20
https://support.apple.com/HT210357	2019-12-20
https://support.apple.com/HT210358	2019-12-20
https://access.redhat.com/security/cve/CVE-2019-8690	2020-09-29
https://bugzilla.redhat.com/show_bug.cgi?id=1876664	2020-09-29

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"				< 7.13 Search vendor "Apple" for product "Icloud" and version " < 7.13"		windows		Affected
Apple Search vendor "Apple"		Icloud Search vendor "Apple" for product "Icloud"				>= 10.0 < 10.6 Search vendor "Apple" for product "Icloud" and version " >= 10.0 < 10.6"		windows		Affected
Apple Search vendor "Apple"		Itunes Search vendor "Apple" for product "Itunes"				< 12.9.6 Search vendor "Apple" for product "Itunes" and version " < 12.9.6"		windows		Affected
Apple Search vendor "Apple"		Safari Search vendor "Apple" for product "Safari"				< 12.1.2 Search vendor "Apple" for product "Safari" and version " < 12.1.2"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				< 12.4 Search vendor "Apple" for product "Iphone Os" and version " < 12.4"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				< 10.14.6 Search vendor "Apple" for product "Mac Os X" and version " < 10.14.6"		-		Affected
Apple Search vendor "Apple"		Tvos Search vendor "Apple" for product "Tvos"				< 12.4 Search vendor "Apple" for product "Tvos" and version " < 12.4"		-		Affected