PT-2021-18885 · Apple · Ios+3

Published 2021-09-13 · Updated 2022-02-11 · CVE-2021-30811

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 15 iPadOS versions prior to 15 watchOS versions prior to 8

Description A local attacker may be able to read sensitive information due to this issue. The issue was addressed with improved checks.

Recommendations For iOS versions prior to 15, update to iOS 15 or later to resolve the issue. For iPadOS versions prior to 15, update to iPadOS 15 or later to resolve the issue. For watchOS versions prior to 8, update to watchOS 8 or later to resolve the issue.

Fix

Related Identifiers

CVE-2021-30811

Affected Products

Apple Macos

Ios

Ipados

Watchos

References · 13

• https://support.apple.com/en-us/HT212819 · Vendor Advisory
• https://support.apple.com/kb/HT212804 · Vendor Advisory
• https://support.apple.com/kb/HT212603 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-30811 · Security Note
• https://support.apple.com/en-us/HT212814 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-30811 · Vendor Advisory
• https://support.apple.com/kb/HT212600 · Vendor Advisory
• http://seclists.org/fulldisclosure/2021/Oct/61 · Note
• https://support.apple.com/en-us/HT212804 · Note
• https://t.me/cvenotify/26670 · Telegram Post
• http://seclists.org/fulldisclosure/2021/Oct/62 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30811 · Note
• https://support.apple.com/en-us/103147 · Note