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CVE-2023-23543

LOWCVSS 3.6/10EPSS 0.24%

Last modified

CVE-2023-23543 is a low-severity vulnerability rated 3.6/10 on the CVSS scale. The issue was addressed with additional restrictions on the observability of app states. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, iOS 16.4 and iPadOS 16.4, watchOS 9.4. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

The issue was addressed with additional restrictions on the observability of app states. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, iOS 16.4 and iPadOS 16.4, watchOS 9.4. A sandboxed app may be able to determine which app is currently using the camera.

Metrics

CVSS 3.1
3.6/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

EPSS Probability
0.24%

15.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
AppleIpados< 15.7.4
AppleIpados>= 16.0, < 16.4
AppleIphone Os< 15.7.4
AppleIphone Os>= 16.0, < 16.4
AppleMacos< 13.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-23543?
The issue was addressed with additional restrictions on the observability of app states. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, iOS 16.4 and iPadOS 16.4, watchOS 9.4. A sandboxed app may be able to determine which app is currently using the camera.
How severe is CVE-2023-23543?
CVE-2023-23543 has a CVSS score of 3.6/10 (LOW severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.
How do I fix CVE-2023-23543?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-23543?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST