Home/CVE/An inconsistent user interface issue was addressed with improved state management. This issue is fixed in iOS 16.7.2 and
CVE

CVE-2023-42843

An inconsistent user interface issue was addressed with improved state management. This issue is fixed in iOS 16.7.2 and

An inconsistent user interface issue was addressed with improved state management. This issue is fixed in iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1, Safari 17.1, macOS Sonoma 14.1. Visiting a malicious website may lead to address bar spoofing.

MEDIUM · CVSS 4.3 EPSS 0.00081
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules8 YARA rules0
⬡

Weakness Classification

CWE-290Authentication Bypass by Spoofing
CWE-290Authentication Bypass by Spoofing
▤

Affected Products & Versions

9
apple safari< 17.1
apple ipad os< 16.7.2
apple ipad os>= 17.0 and < 17.1
apple iphone os< 16.7.2
apple iphone os>= 17.0 and < 17.1
apple macosall versions
fedoraproject fedoraall versions
webkitgtk< 2.44.0
◈

Sigma Hunt Rules

8
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSuspicious Microsoft Office Child Process - MacOS
producthighRemote Access Tool - Renamed MeshAgent Execution - MacOS
producthighBinary Padding - MacOS
productmediumSuspicious Execution via macOS Script Editor
productmediumSystem Information Discovery Via Sysctl - MacOS
productmediumNew File Exclusion Added To Time Machine Via Tmutil - MacOS
▣

Scoring & Timeline

4.3
MEDIUM · CVSS v3.1 · product-security@apple.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD21 Feb 2024 · 07:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

11
suse-csafSUSE-SU-2026:1139-1
suse-csafSUSE-SU-2026:1150-1
rhsaRHSA-2024:9144Important
rhsaRHSA-2025:10364Important
suse-csafSUSE-SU-2024:1976-1
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.openwall.com/lists/oss-security/2024/03/26/1Mailing ListThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IXLXIOAH5S7J22LJTCIAVFVVJ4TESAX4/Mailing List
https://support.apple.com/en-us/HT213981Vendor Advisory
https://support.apple.com/en-us/HT213982Vendor Advisory
https://support.apple.com/en-us/HT213984Vendor Advisory
https://support.apple.com/en-us/HT213986Vendor Advisory
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