CVE-2025-21045

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-21045
StatePUBLISHED
AssignerSamsungMobile
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-10-10 07:15:39 UTC
Updated2026-10-08 13:10:00 UTC
DescriptionInsecure storage of sensitive information in Galaxy Watch prior to SMR Oct-2025 Release 1 allows local attackers to access sensitive information.

Risk And Classification

Primary CVSS: v3.1 5.5 MEDIUM from [email protected]

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.001250000 probability, percentile 0.019520000 (date 2026-10-08)

Problem Types: CWE-922 | CWE-922 Insecure Storage of Sensitive Information

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary5.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
3.1[email protected]Secondary4MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
3.1CNACVSS4MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Samsung Galaxy Watch - All All All
Hardware Samsung Galaxy Watch 4 - All All All
Hardware Samsung Galaxy Watch 4 Classic - All All All
Hardware Samsung Galaxy Watch 5 - All All All
Hardware Samsung Galaxy Watch 5 Pro - All All All
Hardware Samsung Galaxy Watch 6 - All All All
Hardware Samsung Galaxy Watch 6 Classic - All All All
Hardware Samsung Galaxy Watch 7 - All All All
Hardware Samsung Galaxy Watch Fe - All All All
Hardware Samsung Galaxy Watch Ultra - All All All
Operating System Samsung Wear Os 5.0 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Samsung Mobile Samsung Mobile Devices unaffected SMR Oct-2025 Release in Android Watch 14 Not specified

References

ReferenceSourceLinkTags
security.samsungmobile.com/securityUpdate.smsb [email protected] security.samsungmobile.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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