CVE-2023-21445

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"cpe:2.3:o:samsung:android:13.0:smr-nov-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "D2B24866-2B3A-4A1A-8B75-EF7A7541797A", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-nov-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "3D30C02C-91FB-4D29-AF49-7903158E8FEB", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-oct-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "EBB29F18-A929-432B-B20C-365401E6CA12", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-oct-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "2B6D9064-844B-4D3F-AAE4-D170DF45EF8D", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-sep-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "C581B7EE-CD08-4D6E-8858-EA8FA631F84C", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper access control vulnerability in MyFiles prior to versions 12.2.09 in Android R(11), 13.1.03.501 in Android S(12) and 14.1.00.422 in Android T(13) allows local attacker to write file with MyFiles privilege via implicit intent."}], "id": "CVE-2023-21445", "lastModified": "2026-06-17T05:32:37.083", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "mobile.security@samsung.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-21445", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-03-24T19:07:04.252915Z", "version": "2.0.3"}}]}, "published": "2023-02-09T19:15:16.747", "references": [{"source": "mobile.security@samsung.com", "tags": ["Vendor Advisory"], "url": "https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=02"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=02"}], "sourceIdentifier": "mobile.security@samsung.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "mobile.security@samsung.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-668"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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