CVE-2025-30448

critical

Description

This issue was addressed with additional entitlement checks. This issue is fixed in iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.4, macOS Sonoma 14.7.6, macOS Ventura 13.7.6, visionOS 2.5. An attacker may be able to turn on sharing of an iCloud folder without authentication.

References

https://support.apple.com/en-us/122721

https://support.apple.com/en-us/122718

https://support.apple.com/en-us/122717

https://support.apple.com/en-us/122405

https://support.apple.com/en-us/122404

https://support.apple.com/en-us/122373

http://seclists.org/fulldisclosure/2025/May/9

http://seclists.org/fulldisclosure/2025/May/6

http://seclists.org/fulldisclosure/2025/May/12

Details

Source: Mitre, NVD

Published: 2025-05-12

Updated: 2026-04-02

Risk Information

CVSS v2

Base Score: 9.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:C

Severity: High

CVSS v3

Base Score: 9.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Severity: Critical

EPSS

EPSS: 0.00046