CVE-2022-33881: Autodesk Autocad

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Parsing a maliciously crafted PRT file can force Autodesk AutoCAD 2023 to read beyond allocated boundaries. This vulnerability in conjunction with other vulnerabilities could lead to code execution in the context of the current process.

Affected products

• Autodesk Autocad: version 2023 only
• Autodesk Autocad Advance Steel: version 2023 only
• Autodesk Autocad Architecture: version 2023 only
• Autodesk Autocad Civil 3d: version 2023 only
• Autodesk Autocad Electrical: version 2023 only
• Autodesk Autocad Lt: version 2023 only
• Autodesk Autocad Map 3d: version 2023 only
• Autodesk Autocad Mechanical: version 2023 only
• Autodesk Autocad Mep: version 2023 only
• Autodesk Autocad Plant 3d: version 2023 only

Published 2022-07-29. Last modified 2026-06-17.