CVE-2025-5047 json
DGN File Parsing Uninitialized Variable Vulnerability
published 2025-08-15 14 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-25034
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 9%
- public exploits
- 0
- none known
Summary
A maliciously crafted DGN file, when parsed through Autodesk AutoCAD, can force an Uninitialized Variable vulnerability. 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 2023.1.8, 2024.1.8, 2025.1.3, 2026.1
- Autodesk AutoCAD LT 2023.1.8, 2024.1.8, 2025.1.3, 2026.1
- Autodesk AutoCAD Architecture 2023.1.8, 2024.1.8, 2025.1.3, 2026.1
- Autodesk AutoCAD Electrical 2023.1.8, 2024.1.8, 2025.1.3, 2026.1
- Autodesk AutoCAD MAP 3D 2023.1.8, 2024.1.8, 2025.1.3, 2026.1
- Autodesk AutoCAD Mechanical 2023.1.8, 2024.1.8, 2025.1.3, 2026.1
- Autodesk AutoCAD MEP 2023.1.8, 2024.1.8, 2025.1.3, 2026.1
- Autodesk AutoCAD Plant 3D 2023.1.8, 2024.1.8, 2025.1.3, 2026.1
- Autodesk Civil 3D 2023.1.8, 2024.1.8, 2025.1.3, 2026.1
- Autodesk Advance Steel 2023.1.8, 2024.1.8, 2025.1.3, 2026.1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 14 mo ago
Exploit prediction
0.20% chance of exploitation in the next 30 days, higher than 9% 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 LT
- Autodesk AutoCAD Architecture
- Autodesk AutoCAD Electrical
- Autodesk AutoCAD MAP 3D
- Autodesk AutoCAD Mechanical
- Autodesk AutoCAD MEP
- Autodesk AutoCAD Plant 3D
- Autodesk Civil 3D
- Autodesk Advance Steel
Classification
- Weakness
-
- CWE-457 Use of Uninitialized Variable
References
-
autodesk.com
/products/autodesk-access/overview
patch, product
-
autodesk.com
/trust/security-advisories/adsk-sa-2025-0017
vendor-advisory
Sources
- CVE List CVE-2025-5047
- NVD CVE-2025-5047
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.