🛡️ CVE-2023-42847
🟠 CVSS 7.5 — High ✅ No Known Exploit NVD
7.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A logic issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14.1, iOS 17.1 and iPadOS 17.1. An attacker may be able to access passkeys without authentication.

Details

Severity HIGH
CVSS Score 7.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE N/A
Public Exploit ✅ No
Source NVD
Published 2023-10-25
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
ipados 17.0 17.1
iphone-os 17.0 17.1
macos 14.0 14.1

References

Mailing List, Third Party Advisory http://seclists.org/fulldisclosure/2023/Oct/19
Mailing List, Third Party Advisory http://seclists.org/fulldisclosure/2023/Oct/24
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213982
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213984
Release Notes, Vendor Advisory https://support.apple.com/kb/HT213982
Release Notes, Vendor Advisory https://support.apple.com/kb/HT213984
Mailing List, Third Party Advisory http://seclists.org/fulldisclosure/2023/Oct/19
Mailing List, Third Party Advisory http://seclists.org/fulldisclosure/2023/Oct/24
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213982
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213984
Release Notes, Vendor Advisory https://support.apple.com/kb/HT213982
Release Notes, Vendor Advisory https://support.apple.com/kb/HT213984

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