What is the CVSS score of CVE-2025-21013?

CVE-2025-21013 has a CVSS 3.1 base score of 6.2 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.0%.

Which versions of SemSensorManager are affected by CVE-2025-21013?

Organizations using SemSensorManager for Galaxy Watch should be aware of moderate risk from CVE-2025-21013 rated CVSS 6.2. Exploitation could compromise the security of affected deployments.

How to fix or mitigate CVE-2025-21013?

Within 30 days: Identify affected systems running SemSensorManager for Galaxy Watch and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

SemSensorManager CVE-2025-21013

MEDIUM

2025-08-06 mobile.security@samsung.com

Information Disclosure

6.2

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.2 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:05 vuln.today

CVE Published

Aug 06, 2025 - 05:15 nvd

MEDIUM 6.2

DescriptionCVE.org

Improper access control in SemSensorManager for Galaxy Watch prior to SMR Aug-2025 Release 1 allows local attackers to access sensitive information related to outdoor exercise and sleep time.

AnalysisAI

Improper access control in SemSensorManager for Galaxy Watch prior to SMR Aug-2025 Release 1 allows local attackers to access sensitive information related to outdoor exercise and sleep time. Rated medium severity (CVSS 6.2), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

Improper access control in SemSensorManager for Galaxy Watch prior to SMR Aug-2025 Release 1 allows local attackers to access sensitive information related to outdoor exercise and sleep time.

Affected ProductsAI

SemSensorManager for Galaxy Watch.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.