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.
Affected products
autodesk: autocad; autodesk: autocad advance steel; autodesk: autocad architecture; autodesk: autocad civil 3d; autodesk: autocad electrical; autodesk: autocad lt; autodesk: autocad map 3d; autodesk: autocad mechanical; autodesk: autocad mep; autodesk: autocad plant 3d
References2
- www.autodesk.com/trust/security-advisories/adsk-sa-2023-0018 Vendor Advisory
- www.autodesk.com/trust/security-advisories/adsk-sa-2023-0018 Vendor Advisory
Metrics
- CVSS 3.1
-
9.8
CRITICAL
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 1% percentile: 66 · as of 5 November 2026
- CWE
- CWE-122CWE-787
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.