Vulnerability Intelligence Report
Samsung Mobile Devices Improper Access Control Vulnerability
CVE-2021-25337
Improper access control in clipboard service in Samsung mobile devices prior to SMR Mar-2021 Release 1 allows untrusted applications to read or write certain local files.
CISA KEV
SSVC: Active Exploitation
CVSS Base Score
4.4
MEDIUM
Exploitability:1.9
Impact Score:2.6
EPSS Probability:2.83%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
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SSVC Action
—
Weaknesses (CWE)
CWE-269 ↗CWE-269 Improper Privilege Management
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Samsung Mobile | Samsung Mobile Devices | Selected P(9.0), Q(10.0), R(11.0) < SMR Mar-2021 Release 1 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Samsung Mobile |
| Reserved | 2021-01-19T00:00:00 |
| Published | 2021-03-04T20:59:13 |
| Last Updated | 2025-10-21T23:25:52 |
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