A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may lead to universal cross site scripting.
CVE Status: Modified
Attribute | Value |
---|---|
Attack Complexity | LOW |
Attack Vector | NETWORK |
Availability Impact | NONE |
Base Score | 6.1 |
Base Severity | MEDIUM |
Confidentiality Impact | LOW |
Integrity Impact | LOW |
Privileges Required | NONE |
Scope | CHANGED |
User Interaction | REQUIRED |
Vector String | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Exploitability Score | 2.8 |
Impact Score | 2.7 |
Source | [email protected] |
Type | Primary |