CVE-2021-30800

Published: Sep 8, 2021Modified: Jun 17, 2026

8.8

Vector

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

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

This issue was addressed with improved checks. This issue is fixed in iOS 14.7. Joining a malicious Wi-Fi network may result in a denial of service or arbitrary code execution.

Affected (1)

Products: Apple: Iphone Os

Apple

1 product

Iphone Os

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Apple Iphone Os	Before 14.7

References (2)

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

Source: product-security@apple.com

Release NotesVendor Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

Timeline

No history available yet.