{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-21422", "assignerOrgId": "3af57064-a867-422c-b2ad-40307b65c458", "assignerShortName": "Samsung Mobile", "dateUpdated": "2025-03-24T19:54:42.776Z", "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": "Improper authorization vulnerability in semAddPublicDnsAddr in WifiSevice prior to SMR Jan-2023 Release 1 allows attackers to set custom DNS server without permission via binding WifiService."}], "affected": [{"vendor": "Samsung Mobile", "product": "Samsung Mobile Devices", "versions": [{"version": "R(11), S(12)", "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:N/UI:N/S:C/C:L/I:N/A:L", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "LOW", "baseScore": 5.7, "baseSeverity": "MEDIUM"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-285: Improper Authorization", "cweId": "CWE-285"}]}], "source": {"discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T09:36:34.453Z"}, "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": "2025-03-24T19:54:36.345927Z", "id": "CVE-2023-21422", "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": "2025-03-24T19:54:42.776Z"}}]}}

{"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": "2024-08-02T09:36:34.453Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-21422", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-03-24T19:54:36.345927Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-03-24T19:54:39.713Z"}}], "cna": {"source": {"discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}], "affected": [{"vendor": "Samsung Mobile", "product": "Samsung Mobile Devices", "versions": [{"status": "affected", "version": "R(11), S(12)", "lessThan": "SMR Jan-2023 Release 1", "versionType": "custom"}]}], "references": [{"url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=01"}], "descriptions": [{"lang": "en", "value": "Improper authorization vulnerability in semAddPublicDnsAddr in WifiSevice prior to SMR Jan-2023 Release 1 allows attackers to set custom DNS server without permission via binding WifiService."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-285", "description": "CWE-285: Improper Authorization"}]}], "providerMetadata": {"orgId": "3af57064-a867-422c-b2ad-40307b65c458", "shortName": "Samsung Mobile", "dateUpdated": "2023-02-09T00:00:00.000Z"}}}, "cveMetadata": {"cveId": "CVE-2023-21422", "state": "PUBLISHED", "dateUpdated": "2025-03-24T19:54:42.776Z", "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: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}, {"criteria": "cpe:2.3:o:samsung:android:12.0:-:*:*:*:*:*:*", "matchCriteriaId": "D757450C-270E-4FB2-A50C-7F769FED558A", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-apr-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "EC4A2EBA-038B-44D5-84F3-FF326CD1C62D", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-apr-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "40EB3FC1-D79A-40C7-9E2B-573E20780982", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-aug-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "0ABFBBDB-E935-4C54-865A-0E607497DA87", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-aug-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "7B738B6B-78CE-4618-B70D-6BC9ED453105", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-dec-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "3899E3E7-1284-4223-A258-DA691F5D62FE", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-dec-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "ECD961EA-6881-4A14-83DE-C6972F6F681C", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-dec-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "18940389-1FBD-48B2-BCF0-1D709C2C3045", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-feb-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "011CC4F5-6701-41E9-BC7D-CFE6EFF682AC", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-feb-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "13E145E2-CE11-4EE5-9085-B4960FE4F52F", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-jan-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "A3BBC8B6-1D2B-47C9-93EE-3D3DC43062F1", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-jul-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "35F40D59-034B-44FB-8DCD-D469B50DE7E1", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-jul-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "CC84021B-9846-40FB-834B-7C5BECEFFEAC", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-jun-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "BC3F8572-578B-4D19-9453-1D03DA55EF70", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-jun-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "EEABF42E-578E-4689-B80D-B305467AA72D", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-mar-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "9137C66C-4966-4C90-ABE9-7E22F7E29BA7", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-mar-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "E261C9D8-1E74-44B8-9F11-F5769CF8B7FD", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-may-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "18CD523B-530E-4187-8BFF-729CDAC69282", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-may-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "4C28D3CD-DD34-4334-B03F-794B31A4BF48", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-nov-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "5A81C86D-F1FE-4166-8F37-D7170E6B30FE", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-nov-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "A3D80783-523A-455E-B1AD-0961086F79E6", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-nov-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "D5EF09DB-023A-40CB-9C94-020172383EEC", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-oct-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "89BE2958-0BEE-4CFD-A0BA-494DE62E7F32", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-oct-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "5C5B44E9-BA5B-4CFB-8452-B52B6CC833F5", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-sep-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "B0329C50-B904-480D-8EBB-F2757049FC81", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-sep-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "E1553CEA-FCF4-4A9C-85FE-F7DB7A500443", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Improper authorization vulnerability in semAddPublicDnsAddr in WifiSevice prior to SMR Jan-2023 Release 1 allows attackers to set custom DNS server without permission via binding WifiService."}], "id": "CVE-2023-21422", "lastModified": "2024-11-21T07:42:50.010", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 5.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 2.7, "source": "mobile.security@samsung.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-02-09T19:15:14.977", "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-285"}], "source": "mobile.security@samsung.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-863"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}