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CVE-2021-25337: Samsung Mobile Devices Improper Access Control Vulnerability
Samsung Mobile Devices · in CISA KEV since 2022-11-08
2022-11-08added to KEV
2022-11-29federal remediation due date
2.81%EPSS exploit probability (30 days) 85.9th percentile
7.1 HIGHCVSS 3.1
Unknownknown ransomware use
614days from NVD publication to KEV
What it is
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.
Required action (CISA)
Apply updates per vendor instructions.
| CWE | CWE-269 |
|---|---|
| CVSS vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N |
| NVD published | 2021-03-04 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2021-25337.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.