CVE-2023-42847

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected software

No affected versions have been published.

Timeline

Published
Oct 25, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-428487.8The issue was addressed with improved bounds checks. This issue is fixed in watchOS 10.1, macOS Sonoma 14.1, tvOS 17.1, iOS 16.7.2 and iPadOCVE-2023-428496.5The issue was addressed with improved memory handling. This issue is fixed in iOS 17.1 and iPadOS 17.1, macOS Monterey 12.7.1, watchOS 10.1,CVE-2023-428505.5The issue was addressed with improved permissions logic. This issue is fixed in macOS Sonoma 14.1. An app may be able to access sensitive usCVE-2023-428528.8A logic issue was addressed with improved checks. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.CVE-2023-428535.5A 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 CVE-2023-428545.5This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sonoma 14.1, macOS Monterey 12.7.1, macOS Ventura 13.CVE-2023-428554.6This issue was addressed with improved state management. This issue is fixed in iOS 17.1 and iPadOS 17.1. An attacker with physical access mCVE-2023-428567.8The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.1, macOS Monterey 12.7.1, macOS Ventura 13.6.1CVE-2023-428573.3A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in macOS Sonoma 14.1, iOS 17.1 and iCVE-2023-428585.5The 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 CVE-2023-428595.5The 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 CVE-2023-428605.5A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sonoma 14.1, macOS Monterey 12.7.1, macOS Ventu
CVE-2023-42847: High severity, CVSS 7.5 | Vulnix