{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "Beckhoff Embedded Windows PLCs through 3.1.4024.0, and Beckhoff Twincat on Windows Engineering stations, allow an attacker to achieve Remote Code Execution (as SYSTEM) via the Beckhoff ADS protocol."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-12-19T20:42:28.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.ic4.be/2019/12/18/beckhoff-cve-2019-16871/#more-648"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2017-001.pdf"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-16871", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Beckhoff Embedded Windows PLCs through 3.1.4024.0, and Beckhoff Twincat on Windows Engineering stations, allow an attacker to achieve Remote Code Execution (as SYSTEM) via the Beckhoff ADS protocol."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://www.ic4.be/2019/12/18/beckhoff-cve-2019-16871/#more-648", "refsource": "MISC", "url": "https://www.ic4.be/2019/12/18/beckhoff-cve-2019-16871/#more-648"}, {"name": "https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2017-001.pdf", "refsource": "CONFIRM", "url": "https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2017-001.pdf"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T01:24:47.257Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.ic4.be/2019/12/18/beckhoff-cve-2019-16871/#more-648"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2017-001.pdf"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2019-16871", "datePublished": "2019-12-19T20:42:28.000Z", "dateReserved": "2019-09-25T00:00:00.000Z", "dateUpdated": "2024-08-05T01:24:47.257Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:beckhoff:twincat:*:*:*:*:*:*:*:*", "matchCriteriaId": "5CE9CAEF-7BAD-4594-A537-4CC9E4BA16D6", "versionEndExcluding": "3.1", "versionStartIncluding": "3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:beckhoff:twincat:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "4C156F0C-E0B7-42C3-9A0B-64264D0C42DE", "vulnerable": true}, {"criteria": "cpe:2.3:a:beckhoff:twincat:3.1:build_4022:*:*:*:*:*:*", "matchCriteriaId": "A30C25C0-DF20-4F75-B054-04CB69E4828B", "vulnerable": true}, {"criteria": "cpe:2.3:a:beckhoff:twincat:3.1:build_4024.0:*:*:*:*:*:*", "matchCriteriaId": "C2C4531C-B547-4E56-AD4C-E6D65BEFEE02", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Beckhoff Embedded Windows PLCs through 3.1.4024.0, and Beckhoff Twincat on Windows Engineering stations, allow an attacker to achieve Remote Code Execution (as SYSTEM) via the Beckhoff ADS protocol."}, {"lang": "es", "value": "Los PLC Beckhoff Embedded Windows versiones hasta 3.1.4024.0 y Beckhoff Twincat sobre las estaciones de Windows Engineering, permiten a un atacante lograr una ejecuci\u00f3n de c\u00f3digo remota (como SYSTEM) por medio del protocolo ADS de Beckhoff."}], "id": "CVE-2019-16871", "lastModified": "2024-11-21T04:31:14.783", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 9.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-12-19T21:15:13.573", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2017-001.pdf"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.ic4.be/2019/12/18/beckhoff-cve-2019-16871/#more-648"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2017-001.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.ic4.be/2019/12/18/beckhoff-cve-2019-16871/#more-648"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-290"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}