PT-2021-18891 · Apple · Ios+1

Jianjun Dai · Published 2021-10-19 · Updated 2021-10-20 · CVE-2021-30820

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 14.8 iPadOS versions prior to 14.8

Description A logic issue was addressed with improved state management, allowing a remote attacker to potentially cause arbitrary code execution.

Recommendations For iOS versions prior to 14.8, update to iOS 14.8 or later. For iPadOS versions prior to 14.8, update to iPadOS 14.8 or later.

Fix

Related Identifiers

CVE-2021-30820

Affected Products

Ios

Ipados

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2021-30820 · Security Note
• https://support.apple.com/en-us/HT212807 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-30820 · Vendor Advisory