{"api_version":"1","generated_at":"2026-07-23T11:56:18+00:00","cve":"CVE-2021-44014","urls":{"html":"https://cve.report/CVE-2021-44014","api":"https://cve.report/api/cve/CVE-2021-44014.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-44014","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-44014"},"summary":{"title":"CVE-2021-44014","description":"A vulnerability has been identified in JT Open (All versions < V11.1.1.0), JT Utilities (All versions < V13.1.1.0), Solid Edge (All versions < V2023). The Jt1001.dll contains a use-after-free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15057, ZDI-CAN-19081)","state":"PUBLIC","assigner":"productcert@siemens.com","published_at":"2021-12-14 12:15:00","updated_at":"2023-02-21 18:35:00"},"problem_types":["CWE-416"],"metrics":[],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-595101.pdf","name":"N/A","refsource":"CONFIRM","tags":[],"title":"","mime":"application/pdf","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-005/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-005/","refsource":"MISC","tags":[],"title":"ZDI-22-005 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-936212.pdf","name":"https://cert-portal.siemens.com/productcert/pdf/ssa-936212.pdf","refsource":"MISC","tags":[],"title":"","mime":"application/pdf","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-44014","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44014","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"44014","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"siemens","cpe5":"jt2go","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"44014","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"siemens","cpe5":"jt_open_toolkit","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"44014","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"siemens","cpe5":"jt_utilities","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"44014","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"siemens","cpe5":"solid_edge","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"44014","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":[{"cve":"CVE-2021-44014","qid":"590730","title":"Siemens JT2Go Multiple Vulnerabilities (ICSA-21-350-10)"},{"cve":"CVE-2021-44014","qid":"590752","title":"Siemens JT2Go and Teamcenter Visualization Multiple Vulnerabilities (ICSA-21-350-10)"},{"cve":"CVE-2021-44014","qid":"590753","title":"Siemens JT2Go and Teamcenter Visualization Multiple Vulnerabilities (ICSA-21-350-10)"}]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2021-44014","ASSIGNER":"productcert@siemens.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"A vulnerability has been identified in JT Open (All versions < V11.1.1.0), JT Utilities (All versions < V13.1.1.0), Solid Edge (All versions < V2023). The Jt1001.dll contains a use-after-free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15057, ZDI-CAN-19081)"}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-416: Use After Free","cweId":"CWE-416"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Siemens","product":{"product_data":[{"product_name":"JT Open","version":{"version_data":[{"version_value":"All versions < V11.1.1.0","version_affected":"="}]}},{"product_name":"JT Utilities","version":{"version_data":[{"version_value":"All versions < V13.1.1.0","version_affected":"="}]}},{"product_name":"Solid Edge","version":{"version_data":[{"version_value":"All versions < V2023","version_affected":"="}]}}]}}]}},"references":{"reference_data":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-595101.pdf","refsource":"MISC","name":"https://cert-portal.siemens.com/productcert/pdf/ssa-595101.pdf"},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-936212.pdf","refsource":"MISC","name":"https://cert-portal.siemens.com/productcert/pdf/ssa-936212.pdf"}]},"impact":{"cvss":[{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C","baseScore":7.8,"baseSeverity":"HIGH"}]}},"nvd":{"publishedDate":"2021-12-14 12:15:00","lastModifiedDate":"2023-02-21 18:35:00","problem_types":["CWE-416"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":6.8},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:siemens:jt_open_toolkit:*:*:*:*:*:*:*:*","versionEndExcluding":"11.1.1.0","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:siemens:jt_utilities:*:*:*:*:*:*:*:*","versionEndExcluding":"13.1.1.0","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*","versionEndExcluding":"13.2.0.5","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:siemens:jt2go:*:*:*:*:*:*:*:*","versionEndExcluding":"13.2.0.5","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:siemens:solid_edge:*:*:*:*:*:*:*:*","versionEndExcluding":"se2023","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"44014","Ordinal":"221645","Title":"CVE-2021-44014","CVE":"CVE-2021-44014","Year":"2021"},"notes":[]}}}