CVE-2025-30466

This issue was addressed through improved state management. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, visionOS 2.4, macOS Sequoia 15.4. A website may be able to bypass Same Origin Policy.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.apple.com/en-us/122371	Release Notes Vendor Advisory
https://support.apple.com/en-us/122373	Release Notes Vendor Advisory
https://support.apple.com/en-us/122378	Release Notes Vendor Advisory
https://support.apple.com/en-us/122379	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apple:safari::::::::
	cpe:2.3:o:apple:ipados::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:macos::::::::
	cpe:2.3:o:apple:visionos::::::::

History

02 Jun 2025, 16:00

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-29 22:15

Updated : 2025-06-02 16:00

NVD link : CVE-2025-30466

Mitre link : CVE-2025-30466

CVE.ORG link : CVE-2025-30466

JSON object : View

Products Affected

apple

visionos
safari
iphone_os
macos
ipados

CWE

CWE-346

Origin Validation Error

{"id": "CVE-2025-30466", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2025-05-29T22:15:21.603", "references": [{"url": "https://support.apple.com/en-us/122371", "tags": ["Release Notes", "Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/en-us/122373", "tags": ["Release Notes", "Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/en-us/122378", "tags": ["Release Notes", "Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/en-us/122379", "tags": ["Release Notes", "Vendor Advisory"], "source": "product-security@apple.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-346"}]}], "descriptions": [{"lang": "en", "value": "This issue was addressed through improved state management. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, visionOS 2.4, macOS Sequoia 15.4. A website may be able to bypass Same Origin Policy."}, {"lang": "es", "value": "Este problema se solucion\u00f3 mejorando la gesti\u00f3n del estado. Est\u00e1 corregido en Safari 18.4, iOS 18.4 y iPadOS 18.4, visionOS 2.4 y macOS Sequoia 15.4. Un sitio web podr\u00eda eludir la Pol\u00edtica del Mismo Origen."}], "lastModified": "2025-06-02T16:00:47.247", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "45D15738-9AE3-4CB5-8755-A67F6E09EAC5", "versionEndExcluding": "18.4"}, {"criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6B3450F7-7B4A-46CE-A6E0-BBE6569F2EBF", "versionEndExcluding": "18.4"}, {"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0D9C73F9-FEF4-4FC1-B83D-56566AD35990", "versionEndExcluding": "18.4"}, {"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E3BD0A90-23F1-430A-8119-E14055F7E621", "versionEndExcluding": "15.4"}, {"criteria": "cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E82603D7-A630-4B9B-9C51-880667F05EC7", "versionEndExcluding": "2.4"}], "operator": "OR"}]}], "sourceIdentifier": "product-security@apple.com"}