Improper access control in KnoxGuard prior to SMR Oct-2025 Release 1 allows physical attackers to use the privileged APIs.

Metrics

No CVSS v4.0

Attack Vector Physical

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00022.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=10 cve-icon cve-icon
History

Fri, 10 Oct 2025 06:45:00 +0000

Type Values Removed Values Added
Description Improper access control in KnoxGuard prior to SMR Oct-2025 Release 1 allows physical attackers to use the privileged APIs.
References
Metrics cvssV3_1

{'score': 5.2, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L'}
cve-icon MITRE

Status: PUBLISHED

Assigner: SamsungMobile

Published:

Updated: 2025-10-10T06:33:06.182Z

Reserved: 2024-11-06T02:30:14.889Z

Link: CVE-2025-21047

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-10-10T07:15:39.900

Modified: 2025-10-10T07:15:39.900

Link: CVE-2025-21047

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.