{"api_version":"1","generated_at":"2026-07-24T23:38:07+00:00","cve":"CVE-2021-40356","urls":{"html":"https://cve.report/CVE-2021-40356","api":"https://cve.report/api/cve/CVE-2021-40356.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-40356","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-40356"},"summary":{"title":"CVE-2021-40356","description":"A vulnerability has been identified in Teamcenter V12.4 (All versions < V12.4.0.8), Teamcenter V13.0 (All versions < V13.0.0.7), Teamcenter V13.1 (All versions < V13.1.0.5), Teamcenter V13.2 (All versions < 13.2.0.2). The application contains a XML External Entity Injection (XXE) vulnerability. This could allow an attacker to view files on the application server filesystem.","state":"PUBLIC","assigner":"productcert@siemens.com","published_at":"2021-09-14 11:15:00","updated_at":"2021-09-28 13:17:00"},"problem_types":["CWE-611"],"metrics":[],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-987403.pdf","name":"https://cert-portal.siemens.com/productcert/pdf/ssa-987403.pdf","refsource":"MISC","tags":[],"title":"","mime":"application/pdf","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-40356","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-40356","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"40356","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"siemens","cpe5":"teamcenter_visualization","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"productcert@siemens.com","ID":"CVE-2021-40356","STATE":"PUBLIC"},"data_format":"MITRE","data_version":"4.0","data_type":"CVE","affects":{"vendor":{"vendor_data":[{"vendor_name":"Siemens","product":{"product_data":[{"product_name":"Teamcenter V12.4","version":{"version_data":[{"version_value":"All versions < V12.4.0.8"}]}},{"product_name":"Teamcenter V13.0","version":{"version_data":[{"version_value":"All versions < V13.0.0.7"}]}},{"product_name":"Teamcenter V13.1","version":{"version_data":[{"version_value":"All versions < V13.1.0.5"}]}},{"product_name":"Teamcenter V13.2","version":{"version_data":[{"version_value":"All versions < 13.2.0.2"}]}}]}}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-611: Improper Restriction of XML External Entity Reference"}]}]},"description":{"description_data":[{"lang":"eng","value":"A vulnerability has been identified in Teamcenter V12.4 (All versions < V12.4.0.8), Teamcenter V13.0 (All versions < V13.0.0.7), Teamcenter V13.1 (All versions < V13.1.0.5), Teamcenter V13.2 (All versions < 13.2.0.2). The application contains a XML External Entity Injection (XXE) vulnerability. This could allow an attacker to view files on the application server filesystem."}]},"references":{"reference_data":[{"refsource":"MISC","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-987403.pdf","name":"https://cert-portal.siemens.com/productcert/pdf/ssa-987403.pdf"}]}},"nvd":{"publishedDate":"2021-09-14 11:15:00","lastModifiedDate":"2021-09-28 13:17:00","problem_types":["CWE-611"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":5},"severity":"MEDIUM","exploitabilityScore":10,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*","versionStartIncluding":"12.4.0","versionEndExcluding":"12.4.0.8","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*","versionStartIncluding":"13.0.0","versionEndExcluding":"13.0.0.7","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*","versionStartIncluding":"13.1.0","versionEndExcluding":"13.1.0.5","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*","versionStartIncluding":"13.2.0","versionEndExcluding":"13.2.0.2","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"40356","Ordinal":"216096","Title":"CVE-2021-40356","CVE":"CVE-2021-40356","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"40356","Ordinal":"1","NoteData":"A vulnerability has been identified in Teamcenter V12.4 (All versions < V12.4.0.8), Teamcenter V13.0 (All versions < V13.0.0.7), Teamcenter V13.1 (All versions < V13.1.0.5), Teamcenter V13.2 (All versions < 13.2.0.2). The application contains a XML External Entity Injection (XXE) vulnerability. This could allow an attacker to view files on the application server filesystem.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"40356","Ordinal":"2","NoteData":"2021-09-14","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"40356","Ordinal":"3","NoteData":"2021-09-14","Type":"Other","Title":"Modified"}]}}}