CVE-2025-21037 json
Improper access control in Samsung Notes prior to version 4.4.30.63 allows physical attackers to access data across multiple user profiles.
published 2025-09-03 14 mo ago modified 2026-10-01 38 d ago also EUVD-2025-27693
- cvss
- 4.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 4%
- public exploits
- 0
- none known
Summary
Improper access control in Samsung Notes prior to version 4.4.30.63 allows physical attackers to access data across multiple user profiles. User interaction is required for triggering this vulnerability.
Patch / fix
- Samsung Mobile SamsungNotes 4.4.30.63
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 14 mo ago
Exploit prediction
0.15% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.1 | CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 4.3 | CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
Affected products
- Samsung Mobile SamsungNotes
References
-
security.samsungmobile.com
/serviceWeb.smsb?year=2025&month=09
vendor-advisory
Sources
- CVE List CVE-2025-21037
- NVD CVE-2025-21037
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