Vulnerabilities > CVE-2021-30817 - Unspecified vulnerability in Apple Macos

CVSS 4.3 - MEDIUM

Attack vector

NETWORK

Attack complexity

MEDIUM

Privileges required

NONE

Confidentiality impact

PARTIAL

Integrity impact

NONE

Availability impact

NONE

network

apple

NVD

Published: 2021-10-28

Updated: 2021-11-02

Summary

A permissions issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.5. A malicious application may be able to access data about the accounts the user is using Family Sharing with.

Vulnerable Configurations

Part	Description	Count
OS	Apple Apple Macos - Apple Macos 1.0 Apple Macos 7.5.3 Apple Macos 7.6 Apple Macos 7.6.1 Apple Macos 8.0 Apple Macos 8.1 Apple Macos 8.5 Apple Macos 8.6 Apple Macos 9 Apple Macos 9.0 Apple Macos 10.15.7 Apple Macos 11.0 Apple Macos 11.0.1 Apple Macos 11.1 Apple Macos 11.1.0 Apple Macos 11.2 Apple Macos 11.2.1 Apple Macos 11.3 Apple Macos 11.3.1 Apple Macos 11.4	21

References

https://support.apple.com/en-us/HT212602