CVE-2023-21480

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-21480", "assignerOrgId": "3af57064-a867-422c-b2ad-40307b65c458", "state": "PUBLISHED", "assignerShortName": "SamsungMobile", "dateReserved": "2022-11-14T08:58:53.182Z", "datePublished": "2025-09-03T05:17:12.550Z", "dateUpdated": "2025-09-03T14:05:04.793Z"}, "containers": {"cna": {"problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-20 Improper Input Validation"}]}], "affected": [{"vendor": "Samsung Mobile", "product": "Samsung Mobile Devices", "versions": [{"status": "unaffected", "version": "SMR Apr-2023 Release in Select Android 11, 12, 13 devices"}], "defaultStatus": "affected"}], "descriptions": [{"lang": "en", "value": "Improper input validation vulnerability in CertByte prior to SMR Apr-2023 Release 1 allows local attackers to launch privileged activities."}], "references": [{"url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=04"}], "metrics": [{"format": "CVSS", "cvssV3_1": {"version": "3.1", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "availabilityImpact": "LOW", "baseSeverity": "HIGH", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L"}}], "providerMetadata": {"orgId": "3af57064-a867-422c-b2ad-40307b65c458", "shortName": "SamsungMobile", "dateUpdated": "2025-09-03T05:17:12.550Z"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-09-03T14:04:57.682648Z", "id": "CVE-2023-21480", "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": "2025-09-03T14:05:04.793Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-21480", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-09-03T14:04:57.682648Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-09-03T14:05:01.082Z"}}], "cna": {"metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.5, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}], "affected": [{"vendor": "Samsung Mobile", "product": "Samsung Mobile Devices", "versions": [{"status": "unaffected", "version": "SMR Apr-2023 Release in Select Android 11, 12, 13 devices"}], "defaultStatus": "affected"}], "references": [{"url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=04"}], "descriptions": [{"lang": "en", "value": "Improper input validation vulnerability in CertByte prior to SMR Apr-2023 Release 1 allows local attackers to launch privileged activities."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-20 Improper Input Validation"}]}], "providerMetadata": {"orgId": "3af57064-a867-422c-b2ad-40307b65c458", "shortName": "SamsungMobile", "dateUpdated": "2025-09-03T05:17:12.550Z"}}}, "cveMetadata": {"cveId": "CVE-2023-21480", "state": "PUBLISHED", "dateUpdated": "2025-09-03T14:05:04.793Z", "dateReserved": "2022-11-14T08:58:53.182Z", "assignerOrgId": "3af57064-a867-422c-b2ad-40307b65c458", "datePublished": "2025-09-03T05:17:12.550Z", "assignerShortName": "SamsungMobile"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"defaultStatus": "affected", "product": "Samsung Mobile Devices", "vendor": "Samsung Mobile", "versions": [{"status": "unaffected", "version": "SMR Apr-2023 Release in Select Android 11, 12, 13 devices"}]}], "source": "mobile.security@samsung.com"}], "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-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-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-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-jan-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "B894D0C1-E66E-44B0-8FCA-2EE4290C4173", "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-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-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-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-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-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: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-aug-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "0ABFBBDB-E935-4C54-865A-0E607497DA87", "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-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-jan-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "02600CDD-6862-4146-88E8-A2E73B7ED534", "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-jun-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "BC3F8572-578B-4D19-9453-1D03DA55EF70", "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-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-oct-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "89BE2958-0BEE-4CFD-A0BA-494DE62E7F32", "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:13.0:-:*:*:*:*:*:*", "matchCriteriaId": "A123EDB1-3048-44B0-8D4D-39A2B24B5F6B", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-apr-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "BDE4D65E-8F9B-4810-AED6-95564A97D741", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-aug-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "0AF1EDA0-2712-4C3C-8D8A-89E154BB63DF", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-dec-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "CD382E2D-0B51-4908-989A-88E083FC85BF", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-dec-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "299284DA-85AB-4162-B858-E67E5C6C14F7", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-feb-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "61D507C0-086B-4139-A560-126964DFA579", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-feb-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "D98F307E-3B01-4C17-86E5-1C6299919417", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-jan-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "57B125ED-D939-4CBC-9E96-BBCF02402A69", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-jan-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "7D7DA96D-9C25-4DDA-A6BF-D998AC346B89", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-jul-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "DF85AA7B-E1C7-4946-92B4-E4D545CAACDF", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-jun-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "9FA72654-2389-4709-BC70-59EC4349A826", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-mar-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "79C89A24-B07F-43D2-AE83-8F4F03D6C114", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-mar-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "5F73D594-178F-4FC8-9F40-0E545E2647B0", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-may-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "E4187BA1-226E-4976-A642-2F6DAE85538E", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-nov-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "BFB2B338-5E04-4136-939F-749A3B163656", "vulnerable": true}, {"criteria": "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-oct-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "EBB29F18-A929-432B-B20C-365401E6CA12", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:13.0:smr-sep-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "4C17A088-2CA1-4818-940F-2FEFA881D598", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper input validation vulnerability in CertByte prior to SMR Apr-2023 Release 1 allows local attackers to launch privileged activities."}], "id": "CVE-2023-21480", "lastModified": "2026-06-17T05:32:42.027", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 8.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 5.3, "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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-21480", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-09-03T14:04:57.682648Z", "version": "2.0.3"}}]}, "published": "2025-09-03T06:15:43.277", "references": [{"source": "mobile.security@samsung.com", "tags": ["Vendor Advisory"], "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=04"}], "sourceIdentifier": "mobile.security@samsung.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{"created": "2025-09-03T20:26:59.527374+00:00", "updated": "2025-09-03T20:26:59.527423+00:00", "vendors": ["samsung", "samsung$PRODUCT$mobile", "samsung$PRODUCT$samsung", "samsung$PRODUCT$samsung_mobile"]}