CVE-2020-9952

Severity CVSS v4.0:

Pending analysis

Type:

CWE-79 Cross-Site Scripting (XSS)

Publication date:

16/10/2020

Last modified:

09/01/2023

Description

An input validation issue was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0, tvOS 14.0, watchOS 7.0, Safari 14.0, iCloud for Windows 11.4, iCloud for Windows 7.21. Processing maliciously crafted web content may lead to a cross site scripting attack.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L CVSS v3.1 Severity and Metrics:

Base Score: 7.10 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): Low
Availability (A): Low

Base Score 3.x

7.10

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:M/Au:N/C:N/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

5.80

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:apple:icloud::::::windows::*		7.21 (excluding)
cpe:2.3:a:apple:icloud::::::windows::*	11.0 (including)	11.4 (excluding)
cpe:2.3:a:apple:safari::::::::		14.0 (excluding)
cpe:2.3:o:apple:ipados::::::::		14.0 (excluding)
cpe:2.3:o:apple:iphone_os::::::::		14.0 (excluding)
cpe:2.3:o:apple:tvos::::::::		14.0 (excluding)
cpe:2.3:o:apple:watchos::::::::		7.0 (excluding)
cpe:2.3:a:webkit:webkitgtk\+::::::::		2.30.3 (including)

To consult the complete list of CPE names with products and versions, see this page

CVE-2020-9952

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools