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.

Category

2.4
CVSS
Severity: Low
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.05%
Vendor Advisory apple.com
Affected: Apple iOS and iPadOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/en-us/HT212317 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-1863?
CVE-2021-1863 has been scored as a low severity vulnerability.
How to fix CVE-2021-1863?
To fix CVE-2021-1863, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-1863 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-1863 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-1863?
CVE-2021-1863 affects Apple iOS and iPadOS.
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