CVE-2021-1833

HIGH

iPadOS < 14.5 - Privilege Escalation

Title source: llm
STIX 2.1

Description

This issue was addressed with improved checks. This issue is fixed in iOS 14.5 and iPadOS 14.5. An application may be able to gain elevated privileges.

References (1)

Core 1
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212317

Scores

CVSS v3 7.8
EPSS 0.0089
EPSS Percentile 55.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

Status published
Products (2)
apple/ipados < 14.5
apple/iphone_os < 14.5
Published Sep 08, 2021
Tracked Since Feb 18, 2026