How severe is CVE-2023-42853?

CVE-2023-42853 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-42853 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-42853?

CVE-2023-42853 primarily affects Apple Macos. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-42853?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-42853 have an EU (EUVD) identifier?

Yes. CVE-2023-42853 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-47274.

When was CVE-2023-42853 published?

CVE-2023-42853 was published on 2024-02-21 and last updated on 2026-06-17.

CVE-2023-42853

CVE-2023-42853 is a medium-severity vulnerability in Apple Macos with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-47274
Weakness: CWE-284
Affected product: Apple Macos
Published: 2024-02-21
Last modified: 2026-06-17

Description

A logic issue was addressed with improved checks. 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 user-sensitive data.

Frequently asked questions

What is CVE-2023-42853?: A logic issue was addressed with improved checks. 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 user-sensitive data.
How severe is CVE-2023-42853?: CVE-2023-42853 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-42853 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-42853?: CVE-2023-42853 primarily affects Apple Macos. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-42853?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-42853 have an EU (EUVD) identifier?: Yes. CVE-2023-42853 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-47274.
When was CVE-2023-42853 published?: CVE-2023-42853 was published on 2024-02-21 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:14.0:*:*:*:*:*:*:*

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