{ "id": "CVE-2021-41538", "sourceIdentifier": "productcert@siemens.com", "published": "2021-09-28T12:15:08.250", "lastModified": "2021-11-28T23:29:33.560", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "A vulnerability has been identified in NX 1953 Series (All versions < V1973.3700), NX 1980 Series (All versions < V1988), Solid Edge SE2021 (All versions < SE2021MP8). The affected application is vulnerable to information disclosure by unexpected access to an uninitialized pointer while parsing user-supplied OBJ files. An attacker could leverage this vulnerability to leak information from unexpected memory locations (ZDI-CAN-13770)." }, { "lang": "es", "value": "Se ha identificado una vulnerabilidad en NX 1953 Series (Todas las versiones anteriores a V1973.3700), NX 1980 Series (Todas las versiones anteriores a V1988), Solid Edge SE2021 (Todas las versiones anteriores a SE2021MP8). La aplicaci\u00f3n afectada es vulnerable a la divulgaci\u00f3n de informaci\u00f3n por el acceso inesperado a un puntero no inicializado mientras se analizan los archivos OBJ suministrados por el usuario. Un atacante podr\u00eda aprovechar esta vulnerabilidad para filtrar informaci\u00f3n desde ubicaciones de memoria inesperadas (ZDI-CAN-13770)" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW" }, "exploitabilityScore": 1.8, "impactScore": 1.4 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-824" } ] }, { "source": "productcert@siemens.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-824" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:siemens:solid_edge:*:*:*:*:*:*:*:*", "versionEndExcluding": "se2021", "matchCriteriaId": "576A303A-66CA-4694-AA54-9EB0137C24F1" }, { "vulnerable": true, "criteria": "cpe:2.3:a:siemens:solid_edge:se2021:-:*:*:*:*:*:*", "matchCriteriaId": "39D237BD-EE55-4B40-ABC3-194C4BF7C6CD" }, { "vulnerable": true, "criteria": "cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack1:*:*:*:*:*:*", "matchCriteriaId": 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"cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:siemens:nx_1965_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "1973.3700", "matchCriteriaId": "FA9C5704-F07E-4CC2-B580-D9D8C3A83CCB" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:siemens:nx_1965:-:*:*:*:*:*:*:*", "matchCriteriaId": "E0BF4B7E-D26F-4D94-AD87-DDB67DD95450" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:siemens:nx_1969_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "1973.3700", "matchCriteriaId": "8E752A21-139F-4A78-BECA-6C2E33007E00" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:siemens:nx_1969:-:*:*:*:*:*:*:*", "matchCriteriaId": "7A7965A5-E980-4044-A554-0E187883900E" } ] } ] } ], "references": [ { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-328042.pdf", "source": "productcert@siemens.com", "tags": [ "Patch", "Vendor Advisory" ] }, { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-728618.pdf", "source": "productcert@siemens.com", "tags": [ "Patch", "Vendor Advisory" ] }, { "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1122/", "source": "productcert@siemens.com", "tags": [ "Third Party Advisory", "VDB Entry" ] } ] }