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Vulnerability details: VCID-bdmp-qmfz-k3c9
Vulnerability ID VCID-bdmp-qmfz-k3c9
Aliases CVE-2023-42843
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-290 Authentication Bypass by Spoofing
System Score Found at
cvssv3 5.4 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-42843.json
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2023-42843
cvssv3.1 5.4 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 7.5 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IXLXIOAH5S7J22LJTCIAVFVVJ4TESAX4/
ssvc Track https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IXLXIOAH5S7J22LJTCIAVFVVJ4TESAX4/
cvssv3.1 4.3 https://nvd.nist.gov/vuln/detail/CVE-2023-42843
cvssv3.1 7.5 https://support.apple.com/en-us/HT213981
ssvc Track https://support.apple.com/en-us/HT213981
cvssv3.1 7.5 https://support.apple.com/en-us/HT213982
ssvc Track https://support.apple.com/en-us/HT213982
cvssv3.1 7.5 https://support.apple.com/en-us/HT213984
ssvc Track https://support.apple.com/en-us/HT213984
cvssv3.1 7.5 https://support.apple.com/en-us/HT213986
ssvc Track https://support.apple.com/en-us/HT213986
cvssv3.1 7.5 http://www.openwall.com/lists/oss-security/2024/03/26/1
ssvc Track http://www.openwall.com/lists/oss-security/2024/03/26/1
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-42843.json
https://api.first.org/data/v1/epss?cve=CVE-2023-42843
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-42843
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-42950
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-42956
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23254
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23263
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23280
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23284
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-54658
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
1 http://www.openwall.com/lists/oss-security/2024/03/26/1
2271717 https://bugzilla.redhat.com/show_bug.cgi?id=2271717
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:a:webkitgtk:webkitgtk:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:webkitgtk:webkitgtk:*:*:*:*:*:*:*:*
cpe:2.3:a:wpewebkit:wpe_webkit:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:wpewebkit:wpe_webkit:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:14.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:macos:14.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*
CVE-2023-42843 https://nvd.nist.gov/vuln/detail/CVE-2023-42843
HT213981 https://support.apple.com/en-us/HT213981
HT213982 https://support.apple.com/en-us/HT213982
HT213984 https://support.apple.com/en-us/HT213984
HT213986 https://support.apple.com/en-us/HT213986
IXLXIOAH5S7J22LJTCIAVFVVJ4TESAX4 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IXLXIOAH5S7J22LJTCIAVFVVJ4TESAX4/
RHSA-2024:9144 https://access.redhat.com/errata/RHSA-2024:9144
RHSA-2025:10364 https://access.redhat.com/errata/RHSA-2025:10364
USN-6732-1 https://usn.ubuntu.com/6732-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-42843.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IXLXIOAH5S7J22LJTCIAVFVVJ4TESAX4/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-11-04T16:39:32Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IXLXIOAH5S7J22LJTCIAVFVVJ4TESAX4/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2023-42843
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://support.apple.com/en-us/HT213981
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-11-04T16:39:32Z/ Found at https://support.apple.com/en-us/HT213981
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://support.apple.com/en-us/HT213982
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-11-04T16:39:32Z/ Found at https://support.apple.com/en-us/HT213982
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://support.apple.com/en-us/HT213984
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-11-04T16:39:32Z/ Found at https://support.apple.com/en-us/HT213984
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://support.apple.com/en-us/HT213986
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-11-04T16:39:32Z/ Found at https://support.apple.com/en-us/HT213986
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at http://www.openwall.com/lists/oss-security/2024/03/26/1
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-11-04T16:39:32Z/ Found at http://www.openwall.com/lists/oss-security/2024/03/26/1
Exploit Prediction Scoring System (EPSS)
Percentile 0.25636
EPSS Score 0.00085
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:40:15.265773+00:00 Ubuntu USN Importer Import https://usn.ubuntu.com/6732-1/ 37.0.0