PT-2021-18923 · Apple · Ios+1

Wish Wu + 1 · Published 2021-08-24 · Updated 2023-01-09 · CVE-2021-30863

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

AV:P/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 15 iPadOS versions prior to 15

Description The issue allows a 3D model constructed to look like the enrolled user to authenticate via Face ID. This is due to inadequate anti-spoofing models. The estimated number of potentially affected devices worldwide is not specified.

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.

Fix

Related Identifiers

CVE-2021-30863

Affected Products

Ios

Ipados

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-30863 · Security Note
• https://osv.dev/vulnerability/CVE-2021-30863 · Vendor Advisory
• https://t.me/cibsecurity/27801 · Telegram Post
• https://support.apple.com/en-us/HT212814 · Note