Vulnerability Details : 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.
Products affected by CVE-2023-42847
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-42847
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 54 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-42847
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
References for CVE-2023-42847
-
https://support.apple.com/kb/HT213982
About the security content of iOS 17.1 and iPadOS 17.1 - Apple SupportRelease Notes;Vendor Advisory
-
http://seclists.org/fulldisclosure/2023/Oct/24
Full Disclosure: APPLE-SA-10-25-2023-4 macOS Sonoma 14.1Mailing List;Third Party Advisory
-
https://support.apple.com/en-us/HT213982
About the security content of iOS 17.1 and iPadOS 17.1 - Apple SupportRelease Notes;Vendor Advisory
-
https://support.apple.com/en-us/HT213984
About the security content of macOS Sonoma 14.1 - Apple SupportRelease Notes;Vendor Advisory
-
http://seclists.org/fulldisclosure/2023/Oct/19
Full Disclosure: APPLE-SA-10-25-2023-1 iOS 17.1 and iPadOS 17.1Mailing List;Third Party Advisory
-
https://support.apple.com/kb/HT213984
About the security content of macOS Sonoma 14.1 - Apple SupportRelease Notes;Vendor Advisory
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