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MEDIUM SEVERITY
CVE-2021-25337 Samsung · Mobile Devices

Samsung Mobile Devices Improper Access Control Vulnerability

Technical Severity

CVSS v3.1 Metrics

MEDIUM
4.4 / 10
Minimal Risk Critical
Vector Specification
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Exploitation Likelihood

EPSS Prediction

0.30 %
Predictive Probability
Percentile Rank
52.5 th

Documented as more likely to be exploited than 52.5% of known CVEs.

Detection Date

Nov 08, 2022

Remediation Due

Nov 29, 2022

CISA Catalog Active

Threat Analysis

Samsung mobile devices contain an improper access control vulnerability in clipboard service which allows untrusted applications to read or write arbitrary files. This vulnerability was chained with CVE-2021-25369 and CVE-2021-25370.

Remediation Directive

Apply updates per vendor instructions.

External Intelligence