CVE-2021-41540

{"containers": {"cna": {"affected": [{"product": "Solid Edge SE2021", "vendor": "Siemens", "versions": [{"status": "affected", "version": "All versions < SE2021MP8"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in Solid Edge SE2021 (All versions < SE2021MP8). The affected application contains a use-after-free vulnerability while parsing OBJ files. An attacker could leverage this vulnerability to execute code in the context of the current process (ZDI-CAN-13776)."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-416", "description": "CWE-416: Use After Free", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-09-30T15:06:21.000Z", "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "shortName": "siemens"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-728618.pdf"}, {"tags": ["x_refsource_MISC"], "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1124/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "productcert@siemens.com", "ID": "CVE-2021-41540", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Solid Edge SE2021", "version": {"version_data": [{"version_value": "All versions < SE2021MP8"}]}}]}, "vendor_name": "Siemens"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability has been identified in Solid Edge SE2021 (All versions < SE2021MP8). The affected application contains a use-after-free vulnerability while parsing OBJ files. An attacker could leverage this vulnerability to execute code in the context of the current process (ZDI-CAN-13776)."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-416: Use After Free"}]}]}, "references": {"reference_data": [{"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-728618.pdf", "refsource": "MISC", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-728618.pdf"}, {"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-1124/", "refsource": "MISC", "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1124/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T03:15:29.189Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-728618.pdf"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1124/"}]}]}, "cveMetadata": {"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "assignerShortName": "siemens", "cveId": "CVE-2021-41540", "datePublished": "2021-09-28T11:12:33.000Z", "dateReserved": "2021-09-21T00:00:00.000Z", "dateUpdated": "2024-08-04T03:15:29.189Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Solid Edge SE2021", "vendor": "Siemens", "versions": [{"status": "affected", "version": "All versions < SE2021MP8"}]}], "source": "productcert@siemens.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:siemens:solid_edge:*:*:*:*:*:*:*:*", "matchCriteriaId": "576A303A-66CA-4694-AA54-9EB0137C24F1", "versionEndExcluding": "se2021", "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": "49F5649A-349C-42C6-AFFF-CEE1ABC14E67", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack2:*:*:*:*:*:*", "matchCriteriaId": "756343AA-DB57-40F7-94FA-84BFCDEB6159", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack3:*:*:*:*:*:*", "matchCriteriaId": "36B0DD28-653E-4069-AB5A-38F8EFEB36CA", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack4:*:*:*:*:*:*", "matchCriteriaId": "82090774-D894-41C8-82F1-A48A8707E9BB", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack5:*:*:*:*:*:*", "matchCriteriaId": "BD346D22-9B5D-4A50-94E2-1F5C8D391EC3", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack6:*:*:*:*:*:*", "matchCriteriaId": "1466AEE0-4A5C-4E2D-80B8-43680F60FC31", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack7:*:*:*:*:*:*", "matchCriteriaId": "A4173D09-C317-45FF-ABA4-39E5592862F8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in Solid Edge SE2021 (All versions < SE2021MP8). The affected application contains a use-after-free vulnerability while parsing OBJ files. An attacker could leverage this vulnerability to execute code in the context of the current process (ZDI-CAN-13776)."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en Solid Edge SE2021 (Todas las versiones anteriores a SE2021MP8). La aplicaci\u00f3n afectada contiene una vulnerabilidad de uso de memoria previamente liberada mientras se analizan archivos OBJ. Un atacante podr\u00eda explotar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto del proceso actual (ZDI-CAN-13776)"}], "id": "CVE-2021-41540", "lastModified": "2026-06-17T04:08:36.917", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-09-28T12:15:08.350", "references": [{"source": "productcert@siemens.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-728618.pdf"}, {"source": "productcert@siemens.com", "tags": ["Third Party Advisory"], "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1124/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-728618.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1124/"}], "sourceIdentifier": "productcert@siemens.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}], "source": "productcert@siemens.com", "type": "Secondary"}]}

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