CVE-2021-1863
Description
An issue existed with authenticating the action triggered by an NFC tag. The issue was addressed with improved action authentication. This issue is fixed in iOS 14.5 and iPadOS 14.5. A person with physical access to an iOS device may be able to place phone calls to any phone number.
CvssV3 impact
BaseSeverity | LOW |
ConfidentialityImpact | NONE |
AttackComplexity | LOW |
Scope | UNCHANGED |
AttackVector | PHYSICAL |
AvailabilityImpact | NONE |
IntegrityImpact | LOW |
PrivilegesRequired | NONE |
BaseScore | 2.4 |
VectorString | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Version | 3.1 |
UserInteraction | NONE |
CvssV2 impact
AccessComplexity | LOW |
ConfidentialityImpact | NONE |
AvailabilityImpact | NONE |
IntegrityImpact | PARTIAL |
BaseScore | 2.1 |
VectorString | AV:L/AC:L/Au:N/C:N/I:P/A:N |
Version | 2.0 |
AccessVector | LOCAL |
Authentication | NONE |