{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-52946", "assignerOrgId": "db201096-a0cc-46c7-9a55-61d9e221bf01", "state": "PUBLISHED", "assignerShortName": "synology", "dateReserved": "2024-09-24T08:35:52.121Z", "datePublished": "2024-09-26T03:31:38.479Z", "dateUpdated": "2024-09-26T14:53:50.864Z"}, "containers": {"cna": {"problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "cweId": "CWE-120", "type": "CWE"}]}], "affected": [{"vendor": "Synology", "product": "Synology Drive Client", "versions": [{"version": "*", "status": "affected", "lessThan": "3.5.0-16084", "versionType": "semver"}], "defaultStatus": "affected"}], "descriptions": [{"lang": "en", "value": "Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in vss service component in Synology Drive Client before 3.5.0-16084 allows remote attackers to overwrite trivial buffers and crash the client via unspecified vectors."}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "baseScore": 8.2, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "HIGH"}}], "references": [{"url": "https://www.synology.com/en-global/security/advisory/Synology_SA_24_10", "name": "Synology-SA-24:10 Synology Drive Client", "tags": ["vendor-advisory"]}], "credits": [{"lang": "en", "value": "Zhao Runzi (\u8d75\u6da6\u6893)", "type": "finder"}], "providerMetadata": {"orgId": "db201096-a0cc-46c7-9a55-61d9e221bf01", "shortName": "synology", "dateUpdated": "2024-09-26T03:31:38.479Z"}}, "adp": [{"affected": [{"vendor": "synology", "product": "drive", "cpes": ["cpe:2.3:a:synology:drive:*:*:*:*:*:*:*:*"], "defaultStatus": "affected", "versions": [{"version": "0", "status": "affected", "lessThan": "3.5.0-16084", "versionType": "semver"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-09-26T14:53:14.352602Z", "id": "CVE-2023-52946", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"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": "2024-09-26T14:53:50.864Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-52946", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-26T14:53:14.352602Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:synology:drive:*:*:*:*:*:*:*:*"], "vendor": "synology", "product": "drive", "versions": [{"status": "affected", "version": "0", "lessThan": "3.5.0-16084", "versionType": "semver"}], "defaultStatus": "affected"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-26T14:53:45.955Z"}}], "cna": {"credits": [{"lang": "en", "type": "finder", "value": "Zhao Runzi (\u8d75\u6da6\u6893)"}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Synology", "product": "Synology Drive Client", "versions": [{"status": "affected", "version": "*", "lessThan": "3.5.0-16084", "versionType": "semver"}], "defaultStatus": "affected"}], "references": [{"url": "https://www.synology.com/en-global/security/advisory/Synology_SA_24_10", "name": "Synology-SA-24:10 Synology Drive Client", "tags": ["vendor-advisory"]}], "descriptions": [{"lang": "en", "value": "Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in vss service component in Synology Drive Client before 3.5.0-16084 allows remote attackers to overwrite trivial buffers and crash the client via unspecified vectors."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-120", "description": "CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}], "providerMetadata": {"orgId": "db201096-a0cc-46c7-9a55-61d9e221bf01", "shortName": "synology", "dateUpdated": "2024-09-26T03:31:38.479Z"}}}, "cveMetadata": {"cveId": "CVE-2023-52946", "state": "PUBLISHED", "dateUpdated": "2024-09-26T14:53:50.864Z", "dateReserved": "2024-09-24T08:35:52.121Z", "assignerOrgId": "db201096-a0cc-46c7-9a55-61d9e221bf01", "datePublished": "2024-09-26T03:31:38.479Z", "assignerShortName": "synology"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:synology:drive_client:*:*:*:*:*:desktop:*:*", "matchCriteriaId": "FA63ED01-FFC4-4304-B511-8FF3260AEF74", "versionEndExcluding": "3.5.0-16084", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in vss service component in Synology Drive Client before 3.5.0-16084 allows remote attackers to overwrite trivial buffers and crash the client via unspecified vectors."}, {"lang": "es", "value": "La vulnerabilidad de copia de b\u00fafer sin verificar el tama\u00f1o de la entrada ('Desbordamiento de b\u00fafer cl\u00e1sico') en el componente de servicio vss en Synology Drive Client anterior a 3.5.0-16084 permite a atacantes remotos sobrescribir b\u00faferes triviales y bloquear el cliente a trav\u00e9s de vectores no especificados."}], "id": "CVE-2023-52946", "lastModified": "2024-10-08T15:55:07.543", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "security@synology.com", "type": "Secondary"}]}, "published": "2024-09-26T04:15:05.863", "references": [{"source": "security@synology.com", "tags": ["Vendor Advisory"], "url": "https://www.synology.com/en-global/security/advisory/Synology_SA_24_10"}], "sourceIdentifier": "security@synology.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-120"}], "source": "security@synology.com", "type": "Secondary"}]}

{}