CVE-2025-21036 json
Improper access control in Samsung Notes prior to version 4.4.30.63 allows local privileged attackers to access exported note files.
published 2025-09-03 14 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-26579
- cvss
- 5.0
- 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 2%
- public exploits
- 0
- none known
Summary
Improper access control in Samsung Notes prior to version 4.4.30.63 allows local privileged attackers to access exported note files. User interaction is required for triggering this vulnerability.
Patch / fix
- Samsung Mobile Samsung Notes 4.4.30.63
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 14 mo ago
Exploit prediction
0.12% chance of exploitation in the next 30 days, higher than 2% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.0 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N |
Affected products
- Samsung Mobile Samsung Notes
References
-
security.samsungmobile.com
/serviceWeb.smsb?year=2025&month=09
vendor-advisory
Sources
- CVE List CVE-2025-21036
- NVD CVE-2025-21036
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