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LOW · 2.4

CVE-2021-1755

A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1. A person with physical access t...

Vulnerability Description

A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1. A person with physical access to an iOS device may be able to access contacts from the lock screen.

CVSS Score

2.4

LOW

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
AppleMacos< 11.0.1

Related Weaknesses (CWE)

CWE-862

References

FAQ

What is CVE-2021-1755?

CVE-2021-1755 is a vulnerability with a CVSS score of 2.4 (LOW). A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1. A person with physical access t...

How severe is CVE-2021-1755?

CVE-2021-1755 has been rated LOW with a CVSS base score of 2.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-1755?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Macos.