{"id":"CVE-2024-23120","aliases":["EUVD-2024-20639","GHSA-rqrg-8xc9-5vw3"],"status":"published","title":"Multiple Vulnerabilities in the Autodesk AutoCAD Desktop Software","description":"A maliciously crafted STP and STEP file, when parsed in ASMIMPORT228A.dll and ASMIMPORT229A.dll through Autodesk AutoCAD, may force an Out-of-Bounds Write vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the context of the current process.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00481,"percentile":0.41982,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2024-02-21T23:36:13Z","modified":"2026-06-17T07:12:04Z","products":[{"vendor":"autodesk","product":"advance steel"},{"vendor":"autodesk","product":"advance_steel"},{"vendor":"autodesk","product":"autocad"},{"vendor":"autodesk","product":"autocad architecture"},{"vendor":"autodesk","product":"autocad electrical"},{"vendor":"autodesk","product":"autocad map 3d"},{"vendor":"autodesk","product":"autocad mechanical"},{"vendor":"autodesk","product":"autocad mep"},{"vendor":"autodesk","product":"autocad plant 3d"},{"vendor":"autodesk","product":"autocad, advance steel and civil 3d"},{"vendor":"autodesk","product":"autocad_advance_steel"},{"vendor":"autodesk","product":"autocad_architecture"},{"vendor":"autodesk","product":"autocad_civil_3d"},{"vendor":"autodesk","product":"autocad_electrical"},{"vendor":"autodesk","product":"autocad_map_3d"},{"vendor":"autodesk","product":"autocad_mechanical"},{"vendor":"autodesk","product":"autocad_mep"},{"vendor":"autodesk","product":"autocad_plant_3d"},{"vendor":"autodesk","product":"civil 3d"},{"vendor":"autodesk","product":"civil_3d"}],"references":[{"url":"https://www.autodesk.com/trust/security-advisories/adsk-sa-2024-0002","tags":["x_transferred","Vendor Advisory"]},{"url":"https://www.autodesk.com/trust/security-advisories/adsk-sa-2024-0004","tags":["x_transferred","Vendor Advisory"]},{"url":"https://www.autodesk.com/trust/security-advisories/adsk-sa-2024-0009","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-23120"},{"url":"https://github.com/advisories/GHSA-rqrg-8xc9-5vw3"}],"sources":{"cve":[{"id":"CVE-2024-23120","title":"Multiple Vulnerabilities in the Autodesk AutoCAD Desktop Software","description":"A maliciously crafted STP and STEP file, when parsed in ASMIMPORT228A.dll and ASMIMPORT229A.dll through Autodesk AutoCAD, may force an Out-of-Bounds Write vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the context of the current process.","status":"published","published":"2024-02-21T23:36:13.617Z","modified":"2025-08-26T20:16:04.049Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:34:05.444281Z"}],"euvd":[{"id":"EUVD-2024-20639","description":"A maliciously crafted STP and STEP file, when parsed in ASMIMPORT228A.dll and ASMIMPORT229A.dll through Autodesk AutoCAD, may force an Out-of-Bounds Write vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the context of the current process.","status":"published","published":"2024-02-21T23:36:13Z","modified":"2025-08-26T20:16:04Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:31:52.651465Z"}],"ghsa":[{"id":"GHSA-rqrg-8xc9-5vw3","title":"A maliciously crafted STP file when parsed in ASMIMPORT228A.dll through Autodesk AutoCAD can...","description":"A maliciously crafted STP file when parsed in ASMIMPORT228A.dll through Autodesk AutoCAD can force an Out-of-Bound Write. A malicious actor can leverage this vulnerability to cause a crash, write sensitive data, or execute arbitrary code in the context of the current process.","status":"published","published":"2024-02-22T00:31:02Z","modified":"2026-03-18T05:07:32Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T15:06:41.030615Z"}],"nvd":[{"id":"CVE-2024-23120","description":"A maliciously crafted STP and STEP file, when parsed in ASMIMPORT228A.dll and ASMIMPORT229A.dll through Autodesk AutoCAD, may force an Out-of-Bounds Write vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the context of the current process.","status":"published","published":"2024-02-22T00:15:52.51Z","modified":"2026-06-17T07:12:04.447Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:09:37.655131Z"}]}}