{ "id": "CVE-2021-27388", "sourceIdentifier": "productcert@siemens.com", "published": "2021-06-15T20:15:11.770", "lastModified": "2021-06-23T20:57:28.830", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "SINAMICS medium voltage routable products are affected by a vulnerability in the Sm@rtServer component for remote access that could allow an unauthenticated attacker to cause a denial-of-service condition, and/or execution of limited configuration modifications and/or execution of limited control commands on the SINAMICS Medium Voltage Products, Remote Access (SINAMICS SL150: All versions, SINAMICS SM150: All versions, SINAMICS SM150i: All versions)." }, { "lang": "es", "value": "Los productos enrutables de tensi\u00f3n media SINAMICS est\u00e1n afectados por una vulnerabilidad en el componente Sm@rtServer para el acceso remoto que podr\u00eda permitir a un atacante no autenticado causar una condici\u00f3n de denegaci\u00f3n de servicio, y/o una ejecuci\u00f3n de modificaciones de configuraci\u00f3n limitadas y/o la ejecuci\u00f3n de comandos de control limitados en los productos de media tensi\u00f3n SINAMICS, acceso remoto (SINAMICS SL150: Todas las versiones, SINAMICS SM150: Todas las versiones, SINAMICS SM150i: Todas las versiones)" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 7.5 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "productcert@siemens.com", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-20" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:siemens:sinamics_sl150_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "E032554B-7F51-4482-AF55-743FFB5AC352" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:siemens:sinamics_sl150:-:*:*:*:*:*:*:*", "matchCriteriaId": "C6619B0F-7CDC-40A6-89B2-C6067AF45214" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:siemens:sinamics_sm150_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "33B7E1DE-61B5-4CFC-8640-EB8029CD79D6" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:siemens:sinamics_sm150:-:*:*:*:*:*:*:*", "matchCriteriaId": "2AE231E2-2B2B-407A-BF7A-9EA35F394229" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:siemens:sinamics_sm150i_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D6067521-A21D-4B2A-AFB2-2E033F66B63E" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:siemens:sinamics_sm150i:-:*:*:*:*:*:*:*", "matchCriteriaId": "A44DEAD8-8DB8-41CC-9495-B842BE76EA8F" } ] } ] } ], "references": [ { "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-131-04", "source": "productcert@siemens.com", "tags": [ "Not Applicable" ] } ] }