CVE-2021-37133

{"containers": {"cna": {"affected": [{"product": "EMUI", "vendor": "Huawei", "versions": [{"status": "affected", "version": "10.0.0"}, {"status": "affected", "version": "10.1.0"}, {"status": "affected", "version": "10.1.1"}, {"status": "affected", "version": "9.1.0"}, {"status": "affected", "version": "9.1.1"}]}, {"product": "Magic UI", "vendor": "Huawei", "versions": [{"status": "affected", "version": "2.1.1"}, {"status": "affected", "version": "3.0.0"}, {"status": "affected", "version": "3.1.0"}, {"status": "affected", "version": "3.1.1"}]}, {"product": "HarmonyOS", "vendor": "Huawei", "versions": [{"status": "affected", "version": "2.0"}]}], "descriptions": [{"lang": "en", "value": "There is an Unauthorized file access vulnerability in Smartphones.Successful exploitation of this vulnerability may affect service confidentiality."}], "problemTypes": [{"descriptions": [{"description": "Unauthorized file access vulnerability", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-01-03T21:07:40.000Z", "orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://consumer.huawei.com/en/support/bulletin/2021/11/"}, {"tags": ["x_refsource_MISC"], "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@huawei.com", "ID": "CVE-2021-37133", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "EMUI", "version": {"version_data": [{"version_affected": "=", "version_value": "10.0.0"}, {"version_affected": "=", "version_value": "10.1.0"}, {"version_affected": "=", "version_value": "10.1.1"}, {"version_affected": "=", "version_value": "9.1.0"}, {"version_affected": "=", "version_value": "9.1.1"}]}}, {"product_name": "Magic UI", "version": {"version_data": [{"version_affected": "=", "version_value": "2.1.1"}, {"version_affected": "=", "version_value": "3.0.0"}, {"version_affected": "=", "version_value": "3.1.0"}, {"version_affected": "=", "version_value": "3.1.1"}]}}, {"product_name": "HarmonyOS", "version": {"version_data": [{"version_affected": "=", "version_value": "2.0"}]}}]}, "vendor_name": "Huawei"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "There is an Unauthorized file access vulnerability in Smartphones.Successful exploitation of this vulnerability may affect service confidentiality."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Unauthorized file access vulnerability"}]}]}, "references": {"reference_data": [{"name": "https://consumer.huawei.com/en/support/bulletin/2021/11/", "refsource": "MISC", "url": "https://consumer.huawei.com/en/support/bulletin/2021/11/"}, {"name": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667", "refsource": "MISC", "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T01:16:03.180Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://consumer.huawei.com/en/support/bulletin/2021/11/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667"}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-noinfo Not enough information"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-05-22T17:44:49.692978Z", "id": "CVE-2021-37133", "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": "2025-05-22T18:47:24.628Z"}}]}, "cveMetadata": {"assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "assignerShortName": "huawei", "cveId": "CVE-2021-37133", "datePublished": "2022-01-03T21:07:40.000Z", "dateReserved": "2021-07-20T00:00:00.000Z", "dateUpdated": "2025-05-22T18:47:24.628Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://consumer.huawei.com/en/support/bulletin/2021/11/", "tags": ["x_refsource_MISC", "x_transferred"]}, {"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667", "tags": ["x_refsource_MISC", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T01:16:03.180Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2021-37133", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-05-22T17:44:49.692978Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "description": "CWE-noinfo Not enough information"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-05-22T17:46:14.485Z"}}], "cna": {"affected": [{"vendor": "Huawei", "product": "EMUI", "versions": [{"status": "affected", "version": "10.0.0"}, {"status": "affected", "version": "10.1.0"}, {"status": "affected", "version": "10.1.1"}, {"status": "affected", "version": "9.1.0"}, {"status": "affected", "version": "9.1.1"}]}, {"vendor": "Huawei", "product": "Magic UI", "versions": [{"status": "affected", "version": "2.1.1"}, {"status": "affected", "version": "3.0.0"}, {"status": "affected", "version": "3.1.0"}, {"status": "affected", "version": "3.1.1"}]}, {"vendor": "Huawei", "product": "HarmonyOS", "versions": [{"status": "affected", "version": "2.0"}]}], "references": [{"url": "https://consumer.huawei.com/en/support/bulletin/2021/11/", "tags": ["x_refsource_MISC"]}, {"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "There is an Unauthorized file access vulnerability in Smartphones.Successful exploitation of this vulnerability may affect service confidentiality."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "Unauthorized file access vulnerability"}]}], "providerMetadata": {"orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei", "dateUpdated": "2022-01-03T21:07:40.000Z"}, "x_legacyV4Record": {"affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"version": {"version_data": [{"version_value": "10.0.0", "version_affected": "="}, {"version_value": "10.1.0", "version_affected": "="}, {"version_value": "10.1.1", "version_affected": "="}, {"version_value": "9.1.0", "version_affected": "="}, {"version_value": "9.1.1", "version_affected": "="}]}, "product_name": "EMUI"}, {"version": {"version_data": [{"version_value": "2.1.1", "version_affected": "="}, {"version_value": "3.0.0", "version_affected": "="}, {"version_value": "3.1.0", "version_affected": "="}, {"version_value": "3.1.1", "version_affected": "="}]}, "product_name": "Magic UI"}, {"version": {"version_data": [{"version_value": "2.0", "version_affected": "="}]}, "product_name": "HarmonyOS"}]}, "vendor_name": "Huawei"}]}}, "data_type": "CVE", "references": {"reference_data": [{"url": "https://consumer.huawei.com/en/support/bulletin/2021/11/", "name": "https://consumer.huawei.com/en/support/bulletin/2021/11/", "refsource": "MISC"}, {"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667", "name": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667", "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "eng", "value": "There is an Unauthorized file access vulnerability in Smartphones.Successful exploitation of this vulnerability may affect service confidentiality."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Unauthorized file access vulnerability"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-37133", "STATE": "PUBLIC", "ASSIGNER": "psirt@huawei.com"}}}}, "cveMetadata": {"cveId": "CVE-2021-37133", "state": "PUBLISHED", "dateUpdated": "2025-05-22T18:47:24.628Z", "dateReserved": "2021-07-20T00:00:00.000Z", "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "datePublished": "2022-01-03T21:07:40.000Z", "assignerShortName": "huawei"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "EMUI", "vendor": "Huawei", "versions": [{"status": "affected", "version": "10.0.0"}, {"status": "affected", "version": "10.1.0"}, {"status": "affected", "version": "10.1.1"}, {"status": "affected", "version": "9.1.0"}, {"status": "affected", "version": "9.1.1"}]}, {"product": "Magic UI", "vendor": "Huawei", "versions": [{"status": "affected", "version": "2.1.1"}, {"status": "affected", "version": "3.0.0"}, {"status": "affected", "version": "3.1.0"}, {"status": "affected", "version": "3.1.1"}]}, {"product": "HarmonyOS", "vendor": "Huawei", "versions": [{"status": "affected", "version": "2.0"}]}], "source": "psirt@huawei.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:huawei:emui:9.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "940801A5-523C-40D6-BB43-25BC78ADDE61", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:emui:9.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "8E6D0F53-9E85-4877-B558-4F5FB1F865D3", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:emui:10.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "504F2E73-FFD0-4589-8644-FE77656BB28D", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "66AC7F91-917C-40A6-9983-A339EFB091F1", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "A7FF0AD1-22C2-423B-822A-E6496CEDAB02", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*", "matchCriteriaId": "84A0CF45-FF48-42DF-9063-34AB6CA4FE12", "versionEndExcluding": "2.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "3AD62E8B-CB4B-43A6-98E8-09A8A1A3505B", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:magic_ui:2.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "49E5FFC0-53B4-4A34-8A23-BC70AA565703", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:magic_ui:3.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "8A7A4346-1757-48F9-827C-13EABC357302", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "EFAE846A-00EA-417F-B66F-1F5396BB6139", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:magic_ui:3.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "B655712B-E86C-4BD2-8A99-AEA382C520E7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "There is an Unauthorized file access vulnerability in Smartphones.Successful exploitation of this vulnerability may affect service confidentiality."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de acceso no autorizado a archivos en los Smartphones. Una explotaci\u00f3n con \u00e9xito de esta vulnerabilidad puede afectar la confidencialidad del servicio"}], "id": "CVE-2021-37133", "lastModified": "2026-06-17T04:00:07.190", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2021-37133", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-05-22T17:44:49.692978Z", "version": "2.0.3"}}]}, "published": "2022-01-03T22:15:09.800", "references": [{"source": "psirt@huawei.com", "tags": ["Vendor Advisory"], "url": "https://consumer.huawei.com/en/support/bulletin/2021/11/"}, {"source": "psirt@huawei.com", "tags": ["Vendor Advisory"], "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://consumer.huawei.com/en/support/bulletin/2021/11/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667"}], "sourceIdentifier": "psirt@huawei.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}