{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-52550", "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "state": "PUBLISHED", "assignerShortName": "huawei", "dateReserved": "2024-02-27T03:41:51.382Z", "datePublished": "2024-04-08T08:56:22.568Z", "dateUpdated": "2024-08-20T19:34:53.596Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "HarmonyOS", "vendor": "Huawei", "versions": [{"status": "affected", "version": "4.0.0"}, {"status": "affected", "version": "3.1.0"}, {"status": "affected", "version": "3.0.0"}, {"status": "affected", "version": "2.1.0"}, {"status": "affected", "version": "2.0.0"}]}, {"defaultStatus": "unaffected", "product": "EMUI", "vendor": "Huawei", "versions": [{"status": "affected", "version": "13.0.0"}, {"status": "affected", "version": "12.0.0"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Vulnerability of data verification errors in the kernel module.<br>Impact: Successful exploitation of this vulnerability may affect service confidentiality."}], "value": "Vulnerability of data verification errors in the kernel module.\nImpact: Successful exploitation of this vulnerability may affect service confidentiality."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-120", "description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei", "dateUpdated": "2024-04-08T08:56:22.568Z"}, "references": [{"url": "https://consumer.huawei.com/en/support/bulletin/2024/3/"}, {"url": "https://https://device.harmonyos.com/en/docs/security/update/security-bulletins-202403-0000001667644725"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:03:20.705Z"}, "title": "CVE Program Container", "references": [{"url": "https://consumer.huawei.com/en/support/bulletin/2024/3/", "tags": ["x_transferred"]}, {"url": "https://https://device.harmonyos.com/en/docs/security/update/security-bulletins-202403-0000001667644725", "tags": ["x_transferred"]}]}, {"affected": [{"vendor": "huawei", "product": "harmonyos", "cpes": ["cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "versions": [{"version": "4.0.0", "status": "affected"}, {"version": "3.1.0", "status": "affected"}, {"version": "3.0.0", "status": "affected"}, {"version": "2.1.0", "status": "affected"}, {"version": "2.0.0", "status": "affected"}]}, {"vendor": "huawei", "product": "emui", "cpes": ["cpe:2.3:o:huawei:emui:*:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "versions": [{"version": "13.0.0", "status": "affected"}, {"version": "12.0.0", "status": "affected"}]}], "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": "2024-08-20T19:25:50.849949Z", "id": "CVE-2023-52550", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-20T19:34:53.596Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://consumer.huawei.com/en/support/bulletin/2024/3/", "tags": ["x_transferred"]}, {"url": "https://https://device.harmonyos.com/en/docs/security/update/security-bulletins-202403-0000001667644725", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:03:20.705Z"}}, {"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-2023-52550", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-08-20T19:25:50.849949Z"}}}], "affected": [{"cpes": ["cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*"], "vendor": "huawei", "product": "harmonyos", "versions": [{"status": "affected", "version": "4.0.0"}, {"status": "affected", "version": "3.1.0"}, {"status": "affected", "version": "3.0.0"}, {"status": "affected", "version": "2.1.0"}, {"status": "affected", "version": "2.0.0"}], "defaultStatus": "unaffected"}, {"cpes": ["cpe:2.3:o:huawei:emui:*:*:*:*:*:*:*:*"], "vendor": "huawei", "product": "emui", "versions": [{"status": "affected", "version": "13.0.0"}, {"status": "affected", "version": "12.0.0"}], "defaultStatus": "unaffected"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-20T19:31:58.164Z"}}], "cna": {"source": {"discovery": "UNKNOWN"}, "affected": [{"vendor": "Huawei", "product": "HarmonyOS", "versions": [{"status": "affected", "version": "4.0.0"}, {"status": "affected", "version": "3.1.0"}, {"status": "affected", "version": "3.0.0"}, {"status": "affected", "version": "2.1.0"}, {"status": "affected", "version": "2.0.0"}], "defaultStatus": "unaffected"}, {"vendor": "Huawei", "product": "EMUI", "versions": [{"status": "affected", "version": "13.0.0"}, {"status": "affected", "version": "12.0.0"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://consumer.huawei.com/en/support/bulletin/2024/3/"}, {"url": "https://https://device.harmonyos.com/en/docs/security/update/security-bulletins-202403-0000001667644725"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "Vulnerability of data verification errors in the kernel module.\nImpact: Successful exploitation of this vulnerability may affect service confidentiality.", "supportingMedia": [{"type": "text/html", "value": "Vulnerability of data verification errors in the kernel module.<br>Impact: Successful exploitation of this vulnerability may affect service confidentiality.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-120", "description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}], "providerMetadata": {"orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei", "dateUpdated": "2024-04-08T08:56:22.568Z"}}}, "cveMetadata": {"cveId": "CVE-2023-52550", "state": "PUBLISHED", "dateUpdated": "2024-08-20T19:34:53.596Z", "dateReserved": "2024-02-27T03:41:51.382Z", "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "datePublished": "2024-04-08T08:56:22.568Z", "assignerShortName": "huawei"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "A974CA73-84E8-480B-BB4C-4A81D0C985B2", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:emui:13.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "353AEAF2-AF46-4835-93E1-4F942D5E2810", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:harmonyos:2.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "20112231-B840-44D3-A061-B9B9F80EE378", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:harmonyos:2.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "C01447F1-7F58-4AE3-B403-C01B2575D898", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:harmonyos:3.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "CB3751C1-7729-41D3-AE50-80B5AF601135", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:harmonyos:3.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "4D81C4EF-7CAF-4E60-91A4-8CF7B95B2B54", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:harmonyos:4.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "8198CDB2-4BC5-411A-8736-615A531FC545", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Vulnerability of data verification errors in the kernel module.\nImpact: Successful exploitation of this vulnerability may affect service confidentiality."}, {"lang": "es", "value": "Vulnerabilidad de errores de verificaci\u00f3n de datos en el m\u00f3dulo del kernel. Impacto: La explotaci\u00f3n exitosa de esta vulnerabilidad puede afectar la confidencialidad del servicio."}], "id": "CVE-2023-52550", "lastModified": "2025-03-13T15:50:14.850", "metrics": {"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": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-04-08T09:15:09.053", "references": [{"source": "psirt@huawei.com", "tags": ["Vendor Advisory"], "url": "https://consumer.huawei.com/en/support/bulletin/2024/3/"}, {"source": "psirt@huawei.com", "tags": ["Broken Link", "Vendor Advisory"], "url": "https://https://device.harmonyos.com/en/docs/security/update/security-bulletins-202403-0000001667644725"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://consumer.huawei.com/en/support/bulletin/2024/3/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link", "Vendor Advisory"], "url": "https://https://device.harmonyos.com/en/docs/security/update/security-bulletins-202403-0000001667644725"}], "sourceIdentifier": "psirt@huawei.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "psirt@huawei.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}