7.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
6.6 Medium
AI Score
Confidence
High
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:P/A:P
0.003 Low
EPSS
Percentile
67.5%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
apple | iphone_os | * | cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* |
apple | ipad_os | * | cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:* |
apple | tvos | * | cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* |
apple | watchos | * | cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* |
apple | safari | * | cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* |
apple | icloud | * | cpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:* |
apple | icloud | * | cpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:* |
seclists.org/fulldisclosure/2020/Nov/18
seclists.org/fulldisclosure/2020/Nov/19
seclists.org/fulldisclosure/2020/Nov/20
seclists.org/fulldisclosure/2020/Nov/22
www.openwall.com/lists/oss-security/2020/11/23/3
security.gentoo.org/glsa/202012-10
support.apple.com/HT211843
support.apple.com/HT211844
support.apple.com/HT211845
support.apple.com/HT211846
support.apple.com/HT211847
support.apple.com/HT211850
More
7.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
6.6 Medium
AI Score
Confidence
High
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:P/A:P
0.003 Low
EPSS
Percentile
67.5%