{"id":"CVE-2023-29073","aliases":["EUVD-2023-32676","GHSA-gv4f-48g4-9pqh"],"status":"published","title":"A maliciously crafted MODEL file when parsed through Autodesk AutoCAD 2024 and 2023 can be used...","description":"A maliciously crafted MODEL file when parsed through Autodesk AutoCAD 2024 and 2023 can be used to cause a Heap-Based Buffer Overflow. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01126,"percentile":0.66526,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-122","CWE-787"],"published":"2023-11-23T03:07:13Z","modified":"2026-11-02T22:33:21Z","products":[{"vendor":"autodesk","product":"autocad"},{"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_lt"},{"vendor":"autodesk","product":"autocad_map_3d"},{"vendor":"autodesk","product":"autocad_mechanical"},{"vendor":"autodesk","product":"autocad_mep"},{"vendor":"autodesk","product":"autocad_plant_3d"}],"references":[{"url":"https://www.autodesk.com/trust/security-advisories/adsk-sa-2023-0018","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-29073"},{"url":"https://github.com/advisories/GHSA-gv4f-48g4-9pqh"}],"sources":{"cve":[{"id":"CVE-2023-29073","description":"A maliciously crafted MODEL file when parsed through Autodesk AutoCAD 2024 and 2023 can be used to cause a Heap-Based Buffer Overflow. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.\n","status":"published","published":"2023-11-23T03:07:13.478Z","modified":"2026-11-02T22:33:21.919Z","cwes":["CWE-122"],"updated_at":"2026-11-03T00:01:30.510858Z"}],"euvd":[{"id":"EUVD-2023-32676","description":"A maliciously crafted MODEL file when parsed through Autodesk AutoCAD 2024 and 2023 can be used to cause a Heap-Based Buffer Overflow. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.\n","status":"published","published":"2023-11-23T03:07:13Z","modified":"2026-11-02T22:33:21Z","updated_at":"2026-11-03T05:08:36.239358Z"}],"ghsa":[{"id":"GHSA-gv4f-48g4-9pqh","title":"A maliciously crafted MODEL file when parsed through Autodesk AutoCAD 2024 and 2023 can be used...","description":"A maliciously crafted MODEL file when parsed through Autodesk AutoCAD 2024 and 2023 can be used to cause a Heap-Based Buffer Overflow. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.\n","status":"published","published":"2023-11-23T03:34:08Z","modified":"2023-12-08T05:05:22Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-122","CWE-787"],"updated_at":"2026-11-02T14:55:09.695365Z"}],"nvd":[{"id":"CVE-2023-29073","description":"A maliciously crafted MODEL file when parsed through Autodesk AutoCAD 2024 and 2023 can be used to cause a Heap-Based Buffer Overflow. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.\n","status":"published","published":"2023-11-23T03:15:41.303Z","modified":"2026-11-02T23:17:16.013Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-122","CWE-787"],"updated_at":"2026-11-03T06:40:49.610767Z"}]}}