What’s Vulnerable › Vulnerabilities

CVE-2024-23147: Multiple Vulnerabilities in the Autodesk AutoCAD Desktop Software

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-06-25 · updated 2026-06-17
• Weakness: CWE-787

Description

A maliciously crafted CATPART, X_B and STEP, when parsed in ASMKERN228A.dll and ASMKERN229A.dll through Autodesk applications, can lead to a memory corruption vulnerability by write access violation. This vulnerability, in conjunction with other vulnerabilities, can lead to code execution in the context of the current process.

Affected products

• Autodesk Advance Steel: from 2022 before 2022.1.5; from 2023 before 2023.1.6; from 2024 before 2024.1.4; from 2025 before 2025.1 — fixed in 2022.1.5, 2023.1.6, 2024.1.4, 2025.1
• Autodesk AutoCAD: from 2022 before 2022.1.5; from 2023 before 2023.1.6; from 2024 before 2024.1.4; from 2025 before 2025.1 — fixed in 2022.1.5, 2023.1.6, 2024.1.4, 2025.1
• Autodesk AutoCAD Architecture: from 2022 before 2022.1.5; from 2023 before 2023.1.6; from 2024 before 2024.1.4; from 2025 before 2025.1 — fixed in 2022.1.5, 2023.1.6, 2024.1.4, 2025.1
• Autodesk AutoCAD Electrical: from 2022 before 2022.1.5; from 2023 before 2023.1.6; from 2024 before 2024.1.4; from 2025 before 2025.1 — fixed in 2022.1.5, 2023.1.6, 2024.1.4, 2025.1
• Autodesk AutoCAD MAP 3D: from 2022 before 2022.1.5; from 2023 before 2023.1.6; from 2024 before 2024.1.4; from 2025 before 2025.1 — fixed in 2022.1.5, 2023.1.6, 2024.1.4, 2025.1
• Autodesk AutoCAD Mechanical: from 2022 before 2022.1.5; from 2023 before 2023.1.6; from 2024 before 2024.1.4; from 2025 before 2025.1 — fixed in 2022.1.5, 2023.1.6, 2024.1.4, 2025.1
• Autodesk AutoCAD MEP: from 2022 before 2022.1.5; from 2023 before 2023.1.6; from 2024 before 2024.1.4; from 2025 before 2025.1 — fixed in 2022.1.5, 2023.1.6, 2024.1.4, 2025.1
• Autodesk AutoCAD Plant 3D: from 2022 before 2022.1.5; from 2023 before 2023.1.6; from 2024 before 2024.1.4; from 2025 before 2025.1 — fixed in 2022.1.5, 2023.1.6, 2024.1.4, 2025.1
• Autodesk Civil 3D: from 2022 before 2022.1.5; from 2023 before 2023.1.6; from 2024 before 2024.1.4; from 2025 before 2025.1 — fixed in 2022.1.5, 2023.1.6, 2024.1.4, 2025.1

How to fix

Upgrade to a fixed version: Autodesk Advance Steel 2022.1.5, 2023.1.6, 2024.1.4, 2025.1; Autodesk AutoCAD 2022.1.5, 2023.1.6, 2024.1.4, 2025.1; Autodesk AutoCAD Architecture 2022.1.5, 2023.1.6, 2024.1.4, 2025.1; Autodesk AutoCAD Electrical 2022.1.5, 2023.1.6, 2024.1.4, 2025.1; Autodesk AutoCAD MAP 3D 2022.1.5, 2023.1.6, 2024.1.4, 2025.1; Autodesk AutoCAD Mechanical 2022.1.5, 2023.1.6, 2024.1.4, 2025.1; Autodesk AutoCAD MEP 2022.1.5, 2023.1.6, 2024.1.4, 2025.1; Autodesk AutoCAD Plant 3D 2022.1.5, 2023.1.6, 2024.1.4, 2025.1; Autodesk Civil 3D 2022.1.5, 2023.1.6, 2024.1.4, 2025.1. Check the vendor advisory for mitigations.

References

• https://www.autodesk.com/trust/security-advisories/adsk-sa-2024-0009
• https://www.autodesk.com/trust/security-advisories/adsk-sa-2024-0009

Get alerted when CVE-2024-23147 or the next vulnerability affects your stack