CVE-2025-43240

CVSS v3 6.2 MEDIUM

6.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

A

logic issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.6, Safari 18. 6. A download's origin may be incorrectly associated.

References

Link	Resource
https://support.apple.com/en-us/124149	Release Notes Vendor Advisory
https://support.apple.com/en-us/124152	Release Notes Vendor Advisory
http://seclists.org/fulldisclosure/2025/Aug/0
http://seclists.org/fulldisclosure/2025/Jul/32
http://www.openwall.com/lists/oss-security/2025/08/02/1
https://lists.debian.org/debian-lts-announce/2025/08/msg00015.html

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apple:safari::::::::
	cpe:2.3:o:apple:macos::::::::

History

04 Nov 2025, 22:16

Type	Values Removed	Values Added
References		() http://www.openwall.com/lists/oss-security/2025/08/02/1 -

03 Nov 2025, 20:18

Type	Values Removed	Values Added
References		() http://seclists.org/fulldisclosure/2025/Aug/0 - () http://seclists.org/fulldisclosure/2025/Jul/32 -

03 Nov 2025, 19:15

Type	Values Removed	Values Added
References		() https://lists.debian.org/debian-lts-announce/2025/08/msg00015.html -

01 Aug 2025, 14:33

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-30 00:15

Updated : 2025-11-04 22:16

NVD link : CVE-2025-43240

Mitre link : CVE-2025-43240

CVE.ORG link : CVE-2025-43240

JSON object : View

Products Affected

macos
safari

CWE

CWE-703

Improper Check or Handling of Exceptional Conditions

{"id": "CVE-2025-43240", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.2, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.5}]}, "published": "2025-07-30T00:15:35.890", "references": [{"url": "https://support.apple.com/en-us/124149", "tags": ["Release Notes", "Vendor Advisory"], "source": "[email protected]"}, {"url": "https://support.apple.com/en-us/124152", "tags": ["Release Notes", "Vendor Advisory"], "source": "[email protected]"}, {"url": "http://seclists.org/fulldisclosure/2025/Aug/0", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/fulldisclosure/2025/Jul/32", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2025/08/02/1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.debian.org/debian-lts-announce/2025/08/msg00015.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-703"}]}], "descriptions": [{"lang": "en", "value": "A logic issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.6, Safari 18. 6. A download's origin may be incorrectly associated."}, {"lang": "es", "value": "Se solucion\u00f3 un problema l\u00f3gico mejorando las comprobaciones. Este problema se solucion\u00f3 en macOS Sequoia 15.6. El origen de una descarga pod\u00eda estar asociado incorrectamente."}], "lastModified": "2025-11-04T22:16:14.063", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "969AD7A8-5CCF-4607-BBE8-E06E642A170C", "versionEndExcluding": "18.6"}, {"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "077E4BB7-4A8B-4D18-BCD7-2938A2B8B9C8", "versionEndExcluding": "15.6"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}