CVE-2021-30774 | Severity.io

Description

A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. A malicious application may be able to gain root privileges.

Related CPE's

apple

ipados

Vulnerable

apple

iphone_os

Vulnerable

apple

mac_os_x

Vulnerable

Vulnerable

Vulnerable

References

https://support.apple.com/en-us/HT212601

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212602

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212604

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212605

Release NotesVendor Advisory

https://support.apple.com/kb/HT212600

Vendor Advisory

https://support.apple.com/en-us/HT212601

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212602

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212604

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212605

Release NotesVendor Advisory

https://support.apple.com/kb/HT212600

Vendor Advisory

Weaknesses

[email protected]

Primary

NVD-CWE-noinfo

CVSS impact metrics

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

7.8 · High

Information

Source identifier

[email protected]

Vulnerability status

Modified

Published

2021-09-08T14:15:10.750Z

5 years ago

Last modified

2026-06-17T03:50:52.330Z

3 months ago