Home / Vulnerabilities / CVE-2021-1789
HIGH SEVERITY
CVE-2021-1789 Apple · Multiple Products

Apple Multiple Products Type Confusion Vulnerability

Technical Severity

CVSS v3.1 Metrics

HIGH
8.8 / 10
Minimal Risk Critical
Vector Specification
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitation Likelihood

EPSS Prediction

0.24 %
Predictive Probability
Percentile Rank
47.4 th

Documented as more likely to be exploited than 47.4% of known CVEs.

Detection Date

May 04, 2022

Remediation Due

May 25, 2022

CISA Catalog Active

Threat Analysis

A type confusion issue affecting multiple Apple products allows processing of maliciously crafted web content, leading to arbitrary code execution.

Remediation Directive

Apply updates per vendor instructions.

External Intelligence