CVE-2025-20984

Incorrect default permission in Samsung Cloud for Galaxy Watch prior to SMR Jun-2025 Release 1 allows local attackers to access data in Samsung Cloud for Galaxy Watch.

CVSS v3 6.8 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 4.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=06	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:samsung:wear_os:5.0:*:*:*:*:*:*:*

OR	cpe:2.3:h:samsung:galaxy_watch:-:::::::*
	cpe:2.3:h:samsung:galaxy_watch_4:-:::::::*
	cpe:2.3:h:samsung:galaxy_watch_4_classic:-:::::::*
	cpe:2.3:h:samsung:galaxy_watch_5:-:::::::*
	cpe:2.3:h:samsung:galaxy_watch_5_pro:-:::::::*
	cpe:2.3:h:samsung:galaxy_watch_6:-:::::::*
	cpe:2.3:h:samsung:galaxy_watch_6_classic:-:::::::*
	cpe:2.3:h:samsung:galaxy_watch_7:-:::::::*
	cpe:2.3:h:samsung:galaxy_watch_fe:-:::::::*
	cpe:2.3:h:samsung:galaxy_watch_ultra:-:::::::*

History

No history.

Information

Published : 2025-06-04 05:15

Updated : 2026-02-02 18:14

NVD link : CVE-2025-20984

Mitre link : CVE-2025-20984

CVE.ORG link : CVE-2025-20984

JSON object : View

Products Affected

samsung

wear_os
galaxy_watch_5_pro
galaxy_watch_ultra
galaxy_watch_5
galaxy_watch_4_classic
galaxy_watch_6_classic
galaxy_watch
galaxy_watch_4
galaxy_watch_7
galaxy_watch_fe
galaxy_watch_6

CWE

CWE-276

Incorrect Default Permissions

{"id": "CVE-2025-20984", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "mobile.security@samsung.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 4.2, "exploitabilityScore": 2.5}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.2, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.5}]}, "published": "2025-06-04T05:15:23.213", "references": [{"url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=06", "tags": ["Vendor Advisory"], "source": "mobile.security@samsung.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-276"}]}], "descriptions": [{"lang": "en", "value": "Incorrect default permission in Samsung Cloud for Galaxy Watch prior to SMR Jun-2025 Release 1 allows local attackers to access data in Samsung Cloud for Galaxy Watch."}, {"lang": "es", "value": "El permiso predeterminado incorrecto en Samsung Cloud para Galaxy Watch anterior a SMR Jun-2025 Release 1 permite que atacantes locales accedan a datos en Samsung Cloud para Galaxy Watch."}], "lastModified": "2026-02-02T18:14:48.820", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:samsung:wear_os:5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "60AD2A4D-9915-41E5-BC98-92B43FD013ED"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:samsung:galaxy_watch:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "978A382D-C441-4463-9B16-F6BE7E4E0527"}, {"criteria": "cpe:2.3:h:samsung:galaxy_watch_4:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8B7CB402-94B7-494B-B527-AF7224257D16"}, {"criteria": "cpe:2.3:h:samsung:galaxy_watch_4_classic:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "EE4113D9-FDB3-42B3-84FB-5708E255E9A1"}, {"criteria": "cpe:2.3:h:samsung:galaxy_watch_5:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C0FBE6B7-1633-40ED-B6FB-6E2AFCC49FB4"}, {"criteria": "cpe:2.3:h:samsung:galaxy_watch_5_pro:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DF3600A1-87FC-4288-B45E-5819C42608D5"}, {"criteria": "cpe:2.3:h:samsung:galaxy_watch_6:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1937C6F7-8634-4825-ABFC-218DEFFFC2E7"}, {"criteria": "cpe:2.3:h:samsung:galaxy_watch_6_classic:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3EDAFF12-E8DD-4A30-A28C-245CE283EC80"}, {"criteria": "cpe:2.3:h:samsung:galaxy_watch_7:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5B2F17A5-E4EA-4A6B-BE76-575C82E4308D"}, {"criteria": "cpe:2.3:h:samsung:galaxy_watch_fe:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1C5FAF84-EF64-4E15-A211-72274A1EABA5"}, {"criteria": "cpe:2.3:h:samsung:galaxy_watch_ultra:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AC6A3702-DCD4-4C97-9F07-D35959A29EE1"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "mobile.security@samsung.com"}