CVE-2023-40421

Description

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sonoma 14.1, macOS Monterey 12.7.1, macOS Ventura 13.6.1. An app may be able to access sensitive user data.

5.5

CVSS

Severity: Medium

CVSS 3.1 •

EPSS 0.02%

Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com

Affected: Apple macOS

References

Link	Tags
https://support.apple.com/en-us/HT213984	release notes vendor advisory
https://support.apple.com/en-us/HT213985	release notes vendor advisory
https://support.apple.com/en-us/HT213983	release notes vendor advisory
https://support.apple.com/kb/HT213984	release notes vendor advisory
https://support.apple.com/kb/HT213985	release notes vendor advisory
https://support.apple.com/kb/HT213983	release notes vendor advisory
http://seclists.org/fulldisclosure/2023/Oct/21	third party advisory mailing list
http://seclists.org/fulldisclosure/2023/Oct/24	third party advisory mailing list
http://seclists.org/fulldisclosure/2023/Oct/26	third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2023-40421?: CVE-2023-40421 has been scored as a medium severity vulnerability.
How to fix CVE-2023-40421?: To fix CVE-2023-40421, 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-2023-40421 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2023-40421 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-2023-40421?: CVE-2023-40421 affects Apple macOS, Apple macOS, Apple macOS.

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