Home / Vulnerabilities / CVE-2021-1782
HIGH SEVERITY
CVE-2021-1782Apple · Multiple Products

Apple Multiple Products Race Condition Vulnerability

Technical Severity

CVSS v3.1 Metrics

HIGH
7 / 10
Minimal Risk Critical
Vector Specification
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitation Likelihood

EPSS Prediction

5.88 %
Predictive Probability
Percentile Rank
90.5 th

Documented as more likely to be exploited than 90.5% of known CVEs.

Detection Date

Nov 03, 2021

Remediation Due

Nov 17, 2021

CISA Catalog Active

Threat Analysis

Apple iOS, iPadOs, macOS, watchOS, and tvOS contain a race condition vulnerability that may allow a malicious application to elevate privileges.

Remediation Directive

Apply updates per vendor instructions.

External Intelligence

NVD

National Vulnerability Database

https://nvd.nist.gov/vuln/detail/CVE-2021-1782