CVE-2021-30820

CRITICAL

iOS and iPadOS <14.8 - Remote Code Execution

Title source: manual
STIX 2.1

Description

A logic issue was addressed with improved state management. This issue is fixed in iOS 14.8 and iPadOS 14.8. A remote attacker may be able to cause arbitrary code execution.

References (1)

Core 1
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212807

Scores

CVSS v3 9.8
EPSS 0.0220
EPSS Percentile 80.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

Status published
Products (2)
apple/ipados < 14.8
apple/iphone_os < 14.8
Published Oct 19, 2021
Tracked Since Feb 18, 2026