How severe is CVE-2023-42823?

CVE-2023-42823 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-2023-42823 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-42823?

CVE-2023-42823 primarily affects Apple Ipados. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-42823?

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

Does CVE-2023-42823 have an EU (EUVD) identifier?

Yes. CVE-2023-42823 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-47244.

When was CVE-2023-42823 published?

CVE-2023-42823 was published on 2024-02-21 and last updated on 2026-06-17.

CVE-2023-42823

CVE-2023-42823 is a medium-severity vulnerability in Apple Ipados 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-922.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-47244
Weakness: CWE-922
Affected product: Apple Ipados
Published: 2024-02-21
Last modified: 2026-06-17

Description

The issue was resolved by sanitizing logging This issue is fixed in watchOS 10.1, macOS Sonoma 14.1, tvOS 17.1, macOS Monterey 12.7.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1, macOS Ventura 13.6.1. An app may be able to access user-sensitive data.

Frequently asked questions

What is CVE-2023-42823?: The issue was resolved by sanitizing logging This issue is fixed in watchOS 10.1, macOS Sonoma 14.1, tvOS 17.1, macOS Monterey 12.7.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1, macOS Ventura 13.6.1. An app may be able to access user-sensitive data.
How severe is CVE-2023-42823?: CVE-2023-42823 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-2023-42823 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-42823?: CVE-2023-42823 primarily affects Apple Ipados. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-42823?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-42823 have an EU (EUVD) identifier?: Yes. CVE-2023-42823 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-47244.
When was CVE-2023-42823 published?: CVE-2023-42823 was published on 2024-02-21 and last updated on 2026-06-17.

References

Affected products (8)

cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:17.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:17.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:14.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

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