CVE-2020-9916 Information

Description

A URL Unicode encoding issue was addressed with improved state management. This issue is fixed in iOS 13.6 and iPadOS 13.6 tvOS 13.4.8 watchOS 6.2.8 Safari 13.1.2 iTunes 12.10.8 for Windows iCloud for Windows 11.3 iCloud for Windows 7.20. A malicious attacker may be able to conceal the destination of a URL.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Reference

https://support.apple.com/HT211288 https://support.apple.com/HT211290 https://support.apple.com/HT211291 https://support.apple.com/HT211292 https://support.apple.com/HT211293 https://support.apple.com/HT211294 https://support.apple.com/HT211295

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

5.3