CVE-2024-23269

low-risk

Published 2024-03-08

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Monterey 12.7.4, macOS Sonoma 14.4, macOS Ventura 13.6.5. An app may be able to modify protected parts of the file system.

Do I need to act?

0.02% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.5/10 Medium

LOCAL / LOW complexity

Affected Products (1)

Macos

Affected Vendors

Apple

References (12)

https://support.apple.com/en-us/120884

https://support.apple.com/en-us/120886

https://support.apple.com/en-us/120895

Mailing List http://seclists.org/fulldisclosure/2024/Mar/21

Mailing List http://seclists.org/fulldisclosure/2024/Mar/22

Mailing List http://seclists.org/fulldisclosure/2024/Mar/23

Vendor Advisory https://support.apple.com/en-us/HT214083

Vendor Advisory https://support.apple.com/en-us/HT214084

Vendor Advisory https://support.apple.com/en-us/HT214085

https://support.apple.com/kb/HT214083

https://support.apple.com/kb/HT214084

https://support.apple.com/kb/HT214085

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low-risk

Severity 18/34 · Moderate

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal