CVE-2024-23126 json
Multiple Vulnerabilities in the Autodesk AutoCAD Desktop Software
published 2024-02-22 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-20645
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 36%
- public exploits
- 0
- none known
Summary
A maliciously crafted CATPART file when parsed CC5Dll.dll through Autodesk applications can be used to cause a Stack-based 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.
Patch / fix
- Autodesk AutoCAD 2021.1.4, 2022.1.4, 2023.1.5, 2024.1.3, 2025.0.1
- Autodesk AutoCAD Architecture 2021.1.4, 2022.1.4, 2023.1.5, 2024.1.3, 2025.0.1
- Autodesk AutoCAD Electrical 2021.1.4, 2022.1.4, 2023.1.5, 2024.1.3, 2025.0.1
- Autodesk AutoCAD Mechanical 2021.1.4, 2022.1.4, 2023.1.5, 2024.1.3, 2025.0.1
- Autodesk AutoCAD MEP 2021.1.4, 2022.1.4, 2023.1.5, 2024.1.3, 2025.0.1
- Autodesk AutoCAD Plant 3D 2021.1.4, 2022.1.4, 2023.1.5, 2024.1.3, 2025.0.1
- Autodesk Civil 3D 2021.1.4, 2022.1.4, 2023.1.5, 2024.1.3, 2025.0.1
- Autodesk Advance Steel 2021.1.4, 2022.1.4, 2023.1.5, 2024.1.3, 2025.0.1
- Autodesk AutoCAD MAP 3D 2021.1.4, 2022.1.4, 2023.1.5, 2024.1.3, 2025.0.1
- autodesk autocad_advance_steel 2021.1.4, 2022.1.4, 2023.1.5, 2024.1.3, 2025.0.1
- autodesk autocad_civil_3d 2021.1.4, 2022.1.4, 2023.1.5, 2024.1.3, 2025.0.1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.42% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Autodesk AutoCAD
- Autodesk AutoCAD Architecture
- Autodesk AutoCAD Electrical
- Autodesk AutoCAD Mechanical
- Autodesk AutoCAD MEP
- Autodesk AutoCAD Plant 3D
- Autodesk Civil 3D
- Autodesk Advance Steel
- Autodesk AutoCAD MAP 3D
- autodesk autocad_advance_steel
- autodesk autocad_civil_3d
Classification
References
-
autodesk.com
/trust/security-advisories/adsk-sa-2024-0002
vendor-advisory
-
autodesk.com
/trust/security-advisories/adsk-sa-2024-0004
vendor-advisory
Sources
- CVE List CVE-2024-23126
- NVD CVE-2024-23126
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.