CVE-2025-30448
CRITICALCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Lifecycle Timeline
2Description
This issue was addressed with additional entitlement checks. This issue is fixed in macOS Sonoma 14.7.6, iPadOS 17.7.7, iOS 18.5 and iPadOS 18.5, visionOS 2.5, macOS Ventura 13.7.6, macOS Sequoia 15.4. An attacker may be able to turn on sharing of an iCloud folder without authentication.
Analysis
This issue was addressed with additional entitlement checks. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical Context
This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. This issue was addressed with additional entitlement checks. This issue is fixed in macOS Sonoma 14.7.6, iPadOS 17.7.7, iOS 18.5 and iPadOS 18.5, visionOS 2.5, macOS Ventura 13.7.6, macOS Sequoia 15.4. An attacker may be able to turn on sharing of an iCloud folder without authentication. Affected products include: Apple Ipados, Apple Iphone Os, Apple Macos, Apple Visionos.
Affected Products
Apple Ipados, Apple Iphone Os, Apple Macos, Apple Visionos.
Remediation
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.
Priority Score
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External POC / Exploit Code
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