What’s Vulnerable › Vulnerabilities

CVE-2023-29076

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-11-23 · updated 2026-06-17
• Weakness: CWE-119

Description

A maliciously crafted MODEL, SLDASM, SAT or CATPART file when parsed through Autodesk AutoCAD 2024 and 2023 could cause memory corruption vulnerability. This vulnerability, along with other vulnerabilities, could lead to code execution in the current process.

Affected products

• Autodesk AutoCAD: before 2024.1; from 2023.0.0 before 2023.1.4; from 2024.0.0 before 2024.1.1 — fixed in 2023.1.4, 2024.1, 2024.1.1
• Autodesk Autocad Advance Steel: before 2023.1.4; from 2024.0.0 before 2024.1.1 — fixed in 2023.1.4, 2024.1.1
• Autodesk AutoCAD Architecture: before 2023.1.4; from 2024.0.0 before 2024.1.1 — fixed in 2023.1.4, 2024.1.1
• Autodesk Autocad Civil 3D: before 2023.1.4; from 2024.0.0 before 2024.1.1 — fixed in 2023.1.4, 2024.1.1
• Autodesk AutoCAD Electrical: before 2023.1.4; from 2024.0.0 before 2024.1.1 — fixed in 2023.1.4, 2024.1.1
• Autodesk AutoCAD LT: before 2023.1.4; before 2024.1; from 2024.0.0 before 2024.1.1 — fixed in 2023.1.4, 2024.1, 2024.1.1
• Autodesk AutoCAD MAP 3D: before 2023.1.4; from 2024.0.0 before 2024.1.1 — fixed in 2023.1.4, 2024.1.1
• Autodesk AutoCAD Mechanical: before 2023.1.4; from 2024.0.0 before 2024.1.1 — fixed in 2023.1.4, 2024.1.1
• Autodesk AutoCAD MEP: before 2023.1.4; from 2024.0.0 before 2024.1.1 — fixed in 2023.1.4, 2024.1.1
• Autodesk AutoCAD Plant 3D: before 2023.1.4; from 2024.0.0 before 2024.1.1 — fixed in 2023.1.4, 2024.1.1

How to fix

Upgrade to a fixed version: Autodesk AutoCAD 2023.1.4, 2024.1, 2024.1.1; Autodesk Autocad Advance Steel 2023.1.4, 2024.1.1; Autodesk AutoCAD Architecture 2023.1.4, 2024.1.1; Autodesk Autocad Civil 3D 2023.1.4, 2024.1.1; Autodesk AutoCAD Electrical 2023.1.4, 2024.1.1; Autodesk AutoCAD LT 2023.1.4, 2024.1, 2024.1.1; Autodesk AutoCAD MAP 3D 2023.1.4, 2024.1.1; Autodesk AutoCAD Mechanical 2023.1.4, 2024.1.1; Autodesk AutoCAD MEP 2023.1.4, 2024.1.1; Autodesk AutoCAD Plant 3D 2023.1.4, 2024.1.1. Check the vendor advisory for mitigations.

References

• https://www.autodesk.com/trust/security-advisories/adsk-sa-2023-0018
• https://www.autodesk.com/trust/security-advisories/adsk-sa-2023-0018

Get alerted when CVE-2023-29076 or the next vulnerability affects your stack