{"api_version":"1","generated_at":"2026-07-23T20:49:17+00:00","cve":"CVE-2021-40158","urls":{"html":"https://cve.report/CVE-2021-40158","api":"https://cve.report/api/cve/CVE-2021-40158.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-40158","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-40158"},"summary":{"title":"CVE-2021-40158","description":"A maliciously crafted JT file in Autodesk Inventor 2022, 2021, 2020, 2019 and AutoCAD 2022 may be forced to read beyond allocated boundaries when parsing the JT file. This vulnerability in conjunction with other vulnerabilities could lead to code execution in the context of the current process.","state":"PUBLIC","assigner":"psirt@autodesk.com","published_at":"2022-01-25 20:15:00","updated_at":"2022-11-16 04:05:00"},"problem_types":["CWE-125"],"metrics":[],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-441/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-441/","refsource":"MISC","tags":[],"title":"ZDI-22-441 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-452/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-452/","refsource":"MISC","tags":[],"title":"ZDI-22-452 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-281/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-281/","refsource":"MISC","tags":[],"title":"ZDI-22-281 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-453/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-453/","refsource":"MISC","tags":[],"title":"ZDI-22-453 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-466/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-466/","refsource":"MISC","tags":[],"title":"ZDI-22-466 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-454/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-454/","refsource":"MISC","tags":[],"title":"ZDI-22-454 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-287/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-287/","refsource":"MISC","tags":[],"title":"ZDI-22-287 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-455/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-455/","refsource":"MISC","tags":[],"title":"ZDI-22-455 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-286/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-286/","refsource":"MISC","tags":[],"title":"ZDI-22-286 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-447/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-447/","refsource":"MISC","tags":[],"title":"ZDI-22-447 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-283/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-283/","refsource":"MISC","tags":[],"title":"ZDI-22-283 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-450/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-450/","refsource":"MISC","tags":[],"title":"ZDI-22-450 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-451/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-451/","refsource":"MISC","tags":[],"title":"ZDI-22-451 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-448/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-448/","refsource":"MISC","tags":[],"title":"ZDI-22-448 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-449/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-449/","refsource":"MISC","tags":[],"title":"ZDI-22-449 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0002","name":"https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0002","refsource":"MISC","tags":[],"title":"Security Advisories | Autodesk Trust Center","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-443/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-443/","refsource":"MISC","tags":[],"title":"ZDI-22-443 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-288/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-288/","refsource":"MISC","tags":[],"title":"ZDI-22-288 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-444/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-444/","refsource":"MISC","tags":[],"title":"ZDI-22-444 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-445/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-445/","refsource":"MISC","tags":[],"title":"ZDI-22-445 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-285/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-285/","refsource":"MISC","tags":[],"title":"ZDI-22-285 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-284/","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-284/","refsource":"MISC","tags":[],"title":"ZDI-22-284 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-40158","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-40158","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"40158","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"autodesk","cpe5":"advance_steel","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"40158","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"autodesk","cpe5":"autocad","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"40158","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"autodesk","cpe5":"autocad_architecture","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"40158","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"autodesk","cpe5":"autocad_electrical","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"40158","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"autodesk","cpe5":"autocad_lt","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"40158","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"autodesk","cpe5":"autocad_map_3d","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"40158","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"autodesk","cpe5":"autocad_mechanical","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"40158","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"autodesk","cpe5":"autocad_mep","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"40158","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"autodesk","cpe5":"autocad_plant_3d","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"40158","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"autodesk","cpe5":"civil_3d","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"40158","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"autodesk","cpe5":"inventor","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"40158","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"autodesk","cpe5":"inventor","cpe6":"2019","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"40158","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"autodesk","cpe5":"inventor","cpe6":"2020","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"40158","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"autodesk","cpe5":"inventor","cpe6":"2021","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"40158","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"autodesk","cpe5":"inventor","cpe6":"2022","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ID":"CVE-2021-40158","ASSIGNER":"psirt@autodesk.com","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"n/a","product":{"product_data":[{"product_name":"Inventor","version":{"version_data":[{"version_value":"2022, 2021, 2020, 2019"}]}}]}}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Out-of-bounds Read"}]}]},"references":{"reference_data":[{"refsource":"MISC","name":"https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0002","url":"https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0002"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-287/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-287/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-283/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-283/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-288/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-288/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-286/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-286/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-284/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-284/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-285/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-285/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-281/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-281/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-449/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-449/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-441/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-441/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-453/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-453/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-444/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-444/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-447/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-447/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-448/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-448/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-452/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-452/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-445/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-445/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-466/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-466/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-451/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-451/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-454/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-454/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-443/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-443/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-450/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-450/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-22-455/","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-455/"}]},"description":{"description_data":[{"lang":"eng","value":"A maliciously crafted JT file in Autodesk Inventor 2022, 2021, 2020, 2019 and AutoCAD 2022 may be forced to read beyond allocated boundaries when parsing the JT file. This vulnerability in conjunction with other vulnerabilities could lead to code execution in the context of the current process."}]}},"nvd":{"publishedDate":"2022-01-25 20:15:00","lastModifiedDate":"2022-11-16 04:05:00","problem_types":["CWE-125"],"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:autodesk:inventor:2021:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:autodesk:inventor:2020:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:autodesk:inventor:2019:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:autodesk:inventor:*:*:*:*:*:*:*:*","versionStartIncluding":"2022","versionEndExcluding":"2022.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:autodesk:autocad:*:*:*:*:*:*:*:*","versionStartIncluding":"2022","versionEndExcluding":"2022.1.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:autodesk:autocad_architecture:*:*:*:*:*:*:*:*","versionStartIncluding":"2022","versionEndExcluding":"2022.1.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:autodesk:autocad_electrical:*:*:*:*:*:*:*:*","versionStartIncluding":"2022","versionEndExcluding":"2022.1.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:autodesk:autocad_map_3d:*:*:*:*:*:*:*:*","versionStartIncluding":"2022","versionEndExcluding":"2022.1.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:autodesk:autocad_mechanical:*:*:*:*:*:*:*:*","versionStartIncluding":"2022","versionEndExcluding":"2022.1.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:autodesk:autocad_mep:*:*:*:*:*:*:*:*","versionStartIncluding":"2022","versionEndExcluding":"2022.1.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:autodesk:autocad_plant_3d:*:*:*:*:*:*:*:*","versionStartIncluding":"2022","versionEndExcluding":"2022.1.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:autodesk:autocad_lt:*:*:*:*:*:*:*:*","versionStartIncluding":"2022","versionEndExcluding":"2022.1.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:autodesk:civil_3d:*:*:*:*:*:*:*:*","versionStartIncluding":"2022","versionEndExcluding":"2022.1.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:autodesk:advance_steel:*:*:*:*:*:*:*:*","versionStartIncluding":"2022","versionEndExcluding":"2022.1.2","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"40158","Ordinal":"215877","Title":"CVE-2021-40158","CVE":"CVE-2021-40158","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"40158","Ordinal":"1","NoteData":"A maliciously crafted JT file in Autodesk Inventor 2022, 2021, 2020, 2019 may be forced to read beyond allocated boundaries when parsing the JT file. This vulnerability can be exploited to execute arbitrary code","Type":"Description","Title":null},{"CveYear":"2021","CveId":"40158","Ordinal":"2","NoteData":"2022-01-25","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"40158","Ordinal":"3","NoteData":"2022-02-10","Type":"Other","Title":"Modified"}]}}}