{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-21420", "assignerOrgId": "3af57064-a867-422c-b2ad-40307b65c458", "assignerShortName": "Samsung Mobile", "dateUpdated": "2025-03-24T18:57:39.950Z", "dateReserved": "2022-11-14T00:00:00.000Z", "datePublished": "2023-02-09T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "3af57064-a867-422c-b2ad-40307b65c458", "shortName": "Samsung Mobile", "dateUpdated": "2023-02-09T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "Use of Externally-Controlled Format String vulnerabilities in STST TA prior to SMR Jan-2023 Release 1 allows arbitrary code execution."}], "affected": [{"vendor": "Samsung Mobile", "product": "Samsung Mobile Devices", "versions": [{"version": "Q(10), R(11) devices with Teegris", "status": "affected", "lessThan": "SMR Jan-2023 Release 1", "versionType": "custom"}]}], "references": [{"url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=01"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.3, "baseSeverity": "HIGH"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-134: Use of Externally-Controlled Format String", "cweId": "CWE-134"}]}], "source": {"discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T09:36:34.401Z"}, "title": "CVE Program Container", "references": [{"url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=01", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-03-24T18:57:36.422626Z", "id": "CVE-2023-21420", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-03-24T18:57:39.950Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=01", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T09:36:34.401Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-21420", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-03-24T18:57:36.422626Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-03-24T18:57:28.200Z"}}], "cna": {"source": {"discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.3, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}}], "affected": [{"vendor": "Samsung Mobile", "product": "Samsung Mobile Devices", "versions": [{"status": "affected", "version": "Q(10), R(11) devices with Teegris", "lessThan": "SMR Jan-2023 Release 1", "versionType": "custom"}]}], "references": [{"url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=01"}], "descriptions": [{"lang": "en", "value": "Use of Externally-Controlled Format String vulnerabilities in STST TA prior to SMR Jan-2023 Release 1 allows arbitrary code execution."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-134", "description": "CWE-134: Use of Externally-Controlled Format String"}]}], "providerMetadata": {"orgId": "3af57064-a867-422c-b2ad-40307b65c458", "shortName": "Samsung Mobile", "dateUpdated": "2023-02-09T00:00:00.000Z"}}}, "cveMetadata": {"cveId": "CVE-2023-21420", "state": "PUBLISHED", "dateUpdated": "2025-03-24T18:57:39.950Z", "dateReserved": "2022-11-14T00:00:00.000Z", "assignerOrgId": "3af57064-a867-422c-b2ad-40307b65c458", "datePublished": "2023-02-09T00:00:00.000Z", "assignerShortName": "Samsung Mobile"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:samsung:android:10.0:-:*:*:*:*:*:*", "matchCriteriaId": "ACC8A3E4-6D56-452C-A260-4A6327F70227", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-apr-2020-r1:*:*:*:*:*:*", "matchCriteriaId": "49DA0B6E-5E55-4893-8225-299E20DA2DD0", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-apr-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "5E21936D-9A60-4987-A6BF-C8F1885FB478", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-apr-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "6DC9B229-8CFD-4BB3-9077-7FD19BEB4C9B", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-apr-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "D6D30D13-D610-4125-A228-337E82E12B7C", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-aug-2020-r1:*:*:*:*:*:*", "matchCriteriaId": "EF52B720-DC8C-4EF0-B20B-7FA8B192FAFB", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-aug-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "2559EDCB-09F8-4AC0-AE53-9B0E934D2D74", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-aug-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "6E950F48-1626-4CFF-8A6D-422E8BCA0A92", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-aug-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "12E571FB-A743-4CB1-8A2E-7BF2BE0C06F7", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-dec-2019-r1:*:*:*:*:*:*", "matchCriteriaId": "6A0B5D2C-7AED-4330-ADAD-60F78A6A08DA", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-dec-2020-r1:*:*:*:*:*:*", "matchCriteriaId": "7C7B9407-D5E0-49EB-A05D-C5E02060AF36", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-dec-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "639E768A-2A5C-4A5C-B780-58B4CFD3BC38", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-dec-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "BBCC1A74-1639-49C4-9AD2-DAE5EB85A510", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-dec-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "42971C9A-B349-44EA-AF96-196C7FEB8BB3", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-feb-2020-r1:*:*:*:*:*:*", "matchCriteriaId": "F10815EF-AA9D-4899-B4EF-ED7A96E46959", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-feb-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "18C71F11-7599-4AE1-B455-C7A50D8D5F4D", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-feb-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "140E647A-8A96-486C-A467-EC36C4AA74DF", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-feb-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "4854D8A9-07C8-4604-A85D-0E6256CEE409", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-jan-2020-r1:*:*:*:*:*:*", "matchCriteriaId": "91EA248A-4D4D-4A50-AC33-7098E17B7892", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-jan-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "878AAF2D-E54A-4145-A618-81341ED4B0C8", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-jan-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "6CD5967F-53DE-45C2-B82D-D572C573805F", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-jul-2020-r1:*:*:*:*:*:*", "matchCriteriaId": "F3A43712-94EF-4670-A2FD-4363CBE850DA", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-jul-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "84641402-4778-418B-90F3-2AFAF90B4798", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-jul-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "3439439D-EEE8-47E0-A62F-5BFA760077CC", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-jul-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "5B601A82-1207-4FF5-84B7-BF6A2BE9C806", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-jun-2020-r1:*:*:*:*:*:*", "matchCriteriaId": "FDCC210B-4083-494C-A233-FE2CA672004B", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-jun-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "C72C3A92-43ED-40F4-B340-FE57FED9E762", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-jun-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "95DD3761-F08C-4839-B4FB-6CE5C5976FAE", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-jun-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "9317BBC2-2AF4-4782-B4DE-0518259A0A2A", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-mar-2020-r1:*:*:*:*:*:*", "matchCriteriaId": "9FA38AA3-A747-424E-B07E-F7931FA353F0", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-mar-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "7EBA9C21-8EDA-48B2-B63C-D50B2F83C31B", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-mar-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "EA01517B-0142-46EE-9269-F2B081AA6EAB", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-mar-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "A55CA552-9AE7-4595-AA0D-BF3DD135BA52", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-may-2020-r1:*:*:*:*:*:*", "matchCriteriaId": "9B48628C-6780-46B4-B717-8589658B0DCE", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-may-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "0CC8A026-B21C-47E0-B889-BD62F379737E", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-may-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "E00F8EB5-C3C2-49E8-80D7-FAE136469F81", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-may-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "03EB386C-BB31-4EB8-ABAD-C62186025DE0", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-nov-2019-r1:*:*:*:*:*:*", "matchCriteriaId": "CFCFFC02-EFEF-4A4C-A9A3-8BF355E36601", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-nov-2020-r1:*:*:*:*:*:*", "matchCriteriaId": "CB4658B8-9120-48E1-8A92-3430CBC6DC9B", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-nov-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "307FB417-1042-4932-A9CB-A4EE1D159916", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-nov-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "38A30F81-34D9-43AA-8A03-54EA7BCFEBD7", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-nov-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "B97C87CA-4421-4FF1-8163-66450683740B", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-oct-2020-r1:*:*:*:*:*:*", "matchCriteriaId": "7685DB5C-C3C2-44E2-AB00-CEE65C68460B", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-oct-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "D28E4958-8149-42C5-8B71-05C8DF31FF16", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-oct-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "C3F7EA04-5888-4622-BEC9-6D3989316725", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-oct-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "2EFC56FF-D2BA-4A3F-9D36-4608FE90FD44", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-sep-2020-r1:*:*:*:*:*:*", "matchCriteriaId": "47335942-37FB-4A1D-837A-5D0B2883ED10", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-sep-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "5B1DCD3C-2418-4194-97FA-901550B2ED3D", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-sep-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "EC76C153-92CE-4956-B36C-525C06DD8E6A", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:10.0:smr-sep-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "C92E307A-6C80-4182-BDA9-F88DDFAF934C", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:-:*:*:*:*:*:*", "matchCriteriaId": "DA3806E2-A780-4BB5-B4DC-D015D841E4C7", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-apr-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "8D2D0083-0A85-47F7-A42D-2040A3BEC132", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-apr-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "0332BF16-0F1F-4733-ABCE-A1EA1366A5D9", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-apr-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "D7120696-2440-44EC-B3A4-6FCBB4A60A12", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-aug-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "A3658A42-BCA9-4188-8B36-3C6599BBF83C", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-aug-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "D0E55E09-C2C9-43D1-8A1A-6D02F544E34A", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-aug-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "693D72EF-1531-4C15-B105-2DEBE02D30F6", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-dec-2020-r1:*:*:*:*:*:*", "matchCriteriaId": "C26195A5-31BE-4116-8F31-9F25BE57AB52", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-dec-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "4C6114C5-C175-45E7-821E-6BA218F923DE", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-dec-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "58BA232B-8D39-473A-91D0-D3AC03FDE8FB", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-dec-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "62105EDB-0A60-4153-9F3F-7635CC8756FA", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-feb-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "25B42CE0-67DE-4611-8D70-DEEC975E32BA", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-feb-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "AF2EADA0-5976-4711-A7A5-61594F3E2FEB", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-feb-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "6B59145B-5506-477C-8F9C-ABB0CE2CF631", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-jan-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "AC082E25-1B7D-473D-A066-1463E6321CD5", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-jan-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "655BEA94-9A83-4A56-8DDE-79ADC821C707", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-jul-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "2B088DE9-31F1-4737-8BC8-CC406F208ACB", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-jul-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "899F6BD2-47AF-4ADA-935D-90AB069E9BA4", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-jul-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "60281652-A1DF-4EA4-8CD3-6DCA43F6162F", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-jun-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "C2592B14-B3B7-4C85-88E8-5E12F6F50ED3", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-jun-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "40A783AA-91E7-426B-8A78-4EBE5D69A602", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-jun-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "4F46F8F7-0EBA-4D2F-AC53-4BB5956D7B87", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-mar-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "BA51F5D5-D18D-426C-B09F-EE12CE11E9FB", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-mar-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "53968A3C-6E71-42B8-8671-6730D8C85603", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-mar-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "FFB0F9B9-C60D-40CC-AC7D-FDB288EB2264", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-may-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "6C946853-D56D-457C-A1CB-AD1A5BD56C41", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-may-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "B35EB1D3-2F29-4A5C-AC9A-6ED72A2E22D2", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-may-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "1DD6CFD3-5341-4069-B4FC-A5E07F13A63F", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-nov-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "9BD8E899-427B-47D2-9168-446B0249868F", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-nov-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "E923AF0F-34BA-40FE-AA20-B01366263B97", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-nov-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "16A17CC3-7BA2-497C-835B-907B629A1B05", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-oct-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "78B14D1F-C536-4816-A076-B074E41EB0A9", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-oct-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "AF2D00F4-B521-4D8F-84F8-DCE45B6349A1", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-oct-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "644444DC-1247-45FC-A2B9-223D9ED55AB2", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-sep-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "548BCC15-C6D8-4AE7-B167-4DD74382097B", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-sep-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "9C2B6E53-CC07-4590-ADFA-CEF7DB0F4EB7", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:11.0:smr-sep-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "9BF31CC5-E850-4B7E-BA43-6B1ED560DD45", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Use of Externally-Controlled Format String vulnerabilities in STST TA prior to SMR Jan-2023 Release 1 allows arbitrary code execution."}], "id": "CVE-2023-21420", "lastModified": "2024-11-21T07:42:49.720", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.5, "source": "mobile.security@samsung.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-02-09T19:15:14.810", "references": [{"source": "mobile.security@samsung.com", "tags": ["Vendor Advisory"], "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=01"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=01"}], "sourceIdentifier": "mobile.security@samsung.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-134"}], "source": "mobile.security@samsung.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-134"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}