CVE-2025-21023

{"id": "CVE-2025-21023", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-21023", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2025-08-06T15:11:48.489428Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "mobile.security@samsung.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.3, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 1.8}]}, "affected": [{"source": "mobile.security@samsung.com", "affectedData": [{"vendor": "Samsung Mobile", "product": "WcsExtension for Galaxy Watch", "versions": [{"status": "unaffected", "version": "Android Watch 16"}], "defaultStatus": "affected"}]}], "published": "2025-08-06T05:15:35.153", "references": [{"url": "https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=08", "source": "mobile.security@samsung.com"}], "vulnStatus": "Deferred", "descriptions": [{"lang": "en", "value": "Improper access control in WcsExtension for Galaxy Watch prior to Android Watch 16 allows local attackers to access sensitive information."}, {"lang": "es", "value": "El control de acceso inadecuado en WcsExtension para Galaxy Watch anterior a Android Watch 16 permite que atacantes locales accedan a informaci\u00f3n confidencial."}], "lastModified": "2026-06-17T08:42:27.663", "sourceIdentifier": "mobile.security@samsung.com"}