CVE-2023-42847

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
appleCNA
---
---
CVEADP
---
---
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 36%
VendorProductVersion
appleipados
17.0 ≤
𝑥
< 17.1
appleiphone_os
17.0 ≤
𝑥
< 17.1
applemacos
14.0 ≤
𝑥
< 14.1
𝑥
= Vulnerable software versions
References
http://seclists.org/fulldisclosure/2023/Oct/19
http://seclists.org/fulldisclosure/2023/Oct/24
https://support.apple.com/en-us/HT213982
https://support.apple.com/en-us/HT213984
https://support.apple.com/kb/HT213982
https://support.apple.com/kb/HT213984
http://seclists.org/fulldisclosure/2023/Oct/19
http://seclists.org/fulldisclosure/2023/Oct/24
https://support.apple.com/en-us/HT213982
https://support.apple.com/en-us/HT213984
https://support.apple.com/kb/HT213982
https://support.apple.com/kb/HT213984