Show plain JSON{"id": "CVE-2021-27496", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2021-05-27T16:15:08.140", "references": [{"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-119468.pdf", "tags": ["Third Party Advisory"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-145-01", "tags": ["Third Party Advisory", "US Government Resource"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-565/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-119468.pdf", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-145-01", "tags": ["Third Party Advisory", "US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-565/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", "value": "CWE-822"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "Datakit Software libraries CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior lack proper validation of user-supplied data when parsing PRT files. This could lead to pointer dereferences of a value obtained from an untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process."}, {"lang": "es", "value": "Las bibliotecas de Datakit Software CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr en los m\u00f3dulos de KeyShot Versiones v10.1 y anteriores, carecen de una comprobaci\u00f3n apropiada de los datos suministrados por el usuario cuando se analizan archivos PRT. Esto podr\u00eda conllevar a desreferencias de puntero de un valor obtenido de una fuente no confiable. Un atacante podr\u00eda explotar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto del proceso actual"}], "lastModified": "2024-11-21T05:58:06.480", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:datakit:crosscadware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "918C899F-E161-4E2D-BD4F-65135B74FD58", "versionEndIncluding": "2021.1"}, {"criteria": "cpe:2.3:a:luxion:keyshot:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9417CCC9-CB11-41E6-97C6-33E5C348B4F8", "versionEndIncluding": "10.1"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:solid_edge_se2020_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7B8F6B67-0A8A-42E5-B9BD-3539475D7C92"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:solid_edge_se2020:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E2BB7C3E-32DA-477C-8C11-E35546BC5D61"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:solid_edge_se2021_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E83F677E-3133-407D-8089-E2682DBFDA1E"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:solid_edge_se2021:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1B9B3882-6975-42EA-A056-B6EC83E51E78"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}