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CVE-2023-40389

5.5 · MEDIUM

The issue was addressed with improved restriction of data container access.

Published Jun 10, 2024EPSS 0.22%

Overview

CVE-2023-40389 is a medium-severity vulnerability. It was published on June 10, 2024 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

The issue was addressed with improved restriction of data container access. This issue is fixed in macOS Ventura 13.6.5, macOS Monterey 12.7.4. An app may be able to access sensitive user data.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refsupport.apple.com/en-us/HT214083Refsupport.apple.com/en-us/HT214085Refsupport.apple.com/kb/HT214035Refsupport.apple.com/kb/HT214036Refsupport.apple.com/kb/HT214040Refsupport.apple.com/kb/HT214041Refsupport.apple.com/en-us/HT214083Refsupport.apple.com/en-us/HT214085Refsupport.apple.com/kb/HT214035Refsupport.apple.com/kb/HT214036

How CyberStrike helps

Frequently asked questions

What is CVE-2023-40389?

CVE-2023-40389 is a medium-severity vulnerability. It was published on June 10, 2024 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2023-40389?

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2023-40389?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2023-40389?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-40389 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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