{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-16T02:52:16.213","vulnerabilities":[{"cve":{"id":"CVE-2021-46158","sourceIdentifier":"productcert@siemens.com","published":"2022-02-09T16:15:14.737","lastModified":"2024-11-21T06:33:42.773","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). Affected application contains a stack based buffer overflow vulnerability while parsing NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15085, ZDI-CAN-15289, ZDI-CAN-15602)"},{"lang":"es","value":"Se ha identificado una vulnerabilidad en Simcenter Femap versión V2020.2 (Todas las versiones), Simcenter Femap versión V2021.1 (Todas las versiones). La aplicación afectada contiene una vulnerabilidad de desbordamiento de búfer en la región stack de la memoria mientras analiza los archivos NEU. Esto podría permitir a un atacante ejecutar código en el contexto del proceso actual. (ZDI-CAN-15085, ZDI-CAN-15289, ZDI-CAN-15602)"}],"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:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"productcert@siemens.com","type":"Secondary","description":[{"lang":"en","value":"CWE-121"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-1284"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simcenter_femap:2020.2:-:*:*:*:*:*:*","matchCriteriaId":"45178A46-1DB7-429A-8518-5D75669B4419"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simcenter_femap:2020.2:maintenance_pack1:*:*:*:*:*:*","matchCriteriaId":"F831F50A-896F-41D0-BEE2-8A5EFE0C5F0B"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simcenter_femap:2020.2:maintenance_pack2:*:*:*:*:*:*","matchCriteriaId":"7D862ED6-5E39-464B-ABC2-17846494BB52"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simcenter_femap:2020.2:maintenance_pack3:*:*:*:*:*:*","matchCriteriaId":"751DB989-27BB-41EF-99D0-B00EC467AC79"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simcenter_femap:2021.1:-:*:*:*:*:*:*","matchCriteriaId":"3DFF7E60-6EBE-410E-8C81-1E98A1C07AAD"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simcenter_femap:2021.1:maintenance_pack1:*:*:*:*:*:*","matchCriteriaId":"19EEE97B-B2AD-4655-AE1C-5AD9717DE613"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simcenter_femap:2021.1:maintenance_pack2:*:*:*:*:*:*","matchCriteriaId":"DE6A20BD-A2D9-490D-A11F-862012BBF50C"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simcenter_femap:2021.1:maintenance_pack3:*:*:*:*:*:*","matchCriteriaId":"D329656F-3939-4CB1-B2C8-28D10729030D"}]}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-609880.pdf","source":"productcert@siemens.com","tags":["Vendor Advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-311/","source":"productcert@siemens.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-312/","source":"productcert@siemens.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-313/","source":"productcert@siemens.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-609880.pdf","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-311/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-312/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-313/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]}]}}]}