{"containers": {"cna": {"title": "Microsoft Dynamics 365 Business Central Remote Code Execution Vulnerability", "datePublic": "2021-07-13T14:00:00.000Z", "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:microsoft:dynamics_365_business_central_2020:*:release_wave_1:*:*:*:*:*:*", "versionStartIncluding": "16.0", "versionEndExcluding": "16.0.27253"}, {"vulnerable": true, "criteria": "cpe:2.3:a:microsoft:dynamics_365_business_central_2020:*:release_wave_2:*:*:*:*:*:*", "versionStartIncluding": "17.0", "versionEndExcluding": "17.0.27235"}, {"vulnerable": true, "criteria": "cpe:2.3:a:microsoft:dynamics_365_business_central_2021:*:release_wave_1:*:*:*:*:*:*", "versionStartIncluding": "18.0", "versionEndExcluding": "18.0.27469"}]}]}], "affected": [{"vendor": "Microsoft", "product": "Microsoft Dynamics 365 Business Central 2020 Release Wave 1 - Update 16.14", "versions": [{"version": "16.0", "lessThan": "16.0.27253", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Microsoft Dynamics 365 Business Central 2020 Release Wave 2 - Update 17.8", "versions": [{"version": "17.0", "lessThan": "17.0.27235", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Microsoft Dynamics 365 Business Central 2021 Release Wave 1 - Update 18.3", "versions": [{"version": "18.0", "lessThan": "18.0.27469", "versionType": "custom", "status": "affected"}]}], "descriptions": [{"value": "Microsoft Dynamics 365 Business Central Remote Code Execution Vulnerability", "lang": "en-US"}], "problemTypes": [{"descriptions": [{"description": "Remote Code Execution", "lang": "en-US", "type": "Impact"}]}], "providerMetadata": {"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft", "dateUpdated": "2026-08-10T15:12:07.310Z"}, "references": [{"name": "Microsoft Dynamics 365 Business Central Remote Code Execution Vulnerability", "tags": ["vendor-advisory", "patch"], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34474"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en-US", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "baseSeverity": "HIGH", "baseScore": 8, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C"}}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T00:12:50.366Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34474"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-02-26T19:10:15.938823Z", "id": "CVE-2021-34474", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"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": "2024-10-01T15:53:43.080Z"}}]}, "cveMetadata": {"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "assignerShortName": "microsoft", "cveId": "CVE-2021-34474", "datePublished": "2021-07-14T17:54:04.000Z", "dateReserved": "2021-06-09T00:00:00.000Z", "dateUpdated": "2026-08-10T15:12:07.310Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.2"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34474", "tags": ["x_refsource_MISC", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T00:12:50.366Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2021-34474", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-02-26T19:10:15.938823Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-01T15:45:29.755Z"}}], "cna": {"title": "Microsoft Dynamics 365 Business Central Remote Code Execution Vulnerability", "metrics": [{"format": "CVSS", "cvssV3_1": {"version": "3.1", "baseScore": 8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C"}, "scenarios": [{"lang": "en-US", "value": "GENERAL"}]}], "affected": [{"vendor": "Microsoft", "product": "Microsoft Dynamics 365 Business Central 2020 Release Wave 1 - Update 16.14", "versions": [{"status": "affected", "version": "16.0", "lessThan": "16.0.27253", "versionType": "custom"}]}, {"vendor": "Microsoft", "product": "Microsoft Dynamics 365 Business Central 2020 Release Wave 2 - Update 17.8", "versions": [{"status": "affected", "version": "17.0", "lessThan": "17.0.27235", "versionType": "custom"}]}, {"vendor": "Microsoft", "product": "Microsoft Dynamics 365 Business Central 2021 Release Wave 1 - Update 18.3", "versions": [{"status": "affected", "version": "18.0", "lessThan": "18.0.27469", "versionType": "custom"}]}], "datePublic": "2021-07-13T14:00:00.000Z", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34474", "name": "Microsoft Dynamics 365 Business Central Remote Code Execution Vulnerability", "tags": ["vendor-advisory", "patch"]}], "descriptions": [{"lang": "en-US", "value": "Microsoft Dynamics 365 Business Central Remote Code Execution Vulnerability"}], "problemTypes": [{"descriptions": [{"lang": "en-US", "type": "Impact", "description": "Remote Code Execution"}]}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:dynamics_365_business_central_2020:*:release_wave_1:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "16.0.27253", "versionStartIncluding": "16.0"}, {"criteria": "cpe:2.3:a:microsoft:dynamics_365_business_central_2020:*:release_wave_2:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "17.0.27235", "versionStartIncluding": "17.0"}, {"criteria": "cpe:2.3:a:microsoft:dynamics_365_business_central_2021:*:release_wave_1:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "18.0.27469", "versionStartIncluding": "18.0"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft", "dateUpdated": "2026-08-10T15:12:07.310Z"}}}, "cveMetadata": {"cveId": "CVE-2021-34474", "state": "PUBLISHED", "dateUpdated": "2026-08-10T15:12:07.310Z", "dateReserved": "2021-06-09T00:00:00.000Z", "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "datePublished": "2021-07-14T17:54:04.000Z", "assignerShortName": "microsoft"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:microsoft:dynamics_365_business_central:2020:release_wave_1:*:*:*:*:*:*"], "platforms": ["Unknown"], "product": "Microsoft Dynamics 365 Business Central 2020 Release Wave 1 - Update 16.14", "vendor": "Microsoft", "versions": [{"lessThan": "Application: 16.14.27266, Platform: 16.0.27253", "status": "affected", "version": "16.0", "versionType": "custom"}]}, {"cpes": ["cpe:2.3:a:microsoft:dynamics_365_business_central:2020:release_wave_2:*:*:*:*:*:*"], "platforms": ["Unknown"], "product": "Microsoft Dynamics 365 Business Central 2020 Release Wave 2 - Update 17.8", "vendor": "Microsoft", "versions": [{"lessThan": "Application: 17.8.27267, Platform: 17.0.27235", "status": "affected", "version": "17.0", "versionType": "custom"}]}, {"cpes": ["cpe:2.3:a:microsoft:dynamics_365_business_central:2021:release_wave_1:*:*:*:*:*:*"], "platforms": ["Unknown"], "product": "Microsoft Dynamics 365 Business Central 2021 Release Wave 1 - Update 18.3", "vendor": "Microsoft", "versions": [{"lessThan": "Application: 18.3.27480, Platform: 18.0.27469", "status": "affected", "version": "18.0", "versionType": "custom"}]}], "source": "secure@microsoft.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:dynamics_365_business_central:2020:release_wave_1:*:*:*:*:*:*", "matchCriteriaId": "F51A2D68-9B05-4565-8677-82761652876F", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:dynamics_365_business_central:2020:release_wave_2:*:*:*:*:*:*", "matchCriteriaId": "BBA207FC-8ADA-4DA9-BCE5-5ABB51B1C2C8", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:dynamics_365_business_central:2021:release_wave_1:*:*:*:*:*:*", "matchCriteriaId": "039B9A4B-EF36-4EAC-BE4A-BAEFCD1B0145", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Dynamics Business Central Remote Code Execution Vulnerability"}, {"lang": "es", "value": "Una vulnerabilidad de Ejecuci\u00f3n de C\u00f3digo Remota en Dynamics Business Central"}], "id": "CVE-2021-34474", "lastModified": "2026-06-17T03:55:56.143", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.3, "impactScore": 6.0, "source": "secure@microsoft.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2021-34474", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2024-02-26T19:10:15.938823Z", "version": "2.0.3"}}]}, "published": "2021-07-14T18:15:11.197", "references": [{"source": "secure@microsoft.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34474"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34474"}], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}