// For flags

CVE-2024-23140

Multiple Vulnerabilities in the Autodesk AutoCAD Desktop Software

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

A maliciously crafted 3DM and MODEL file, when parsed in opennurbs.dll and atf_api.dll through Autodesk applications, can force an Out-of-Bound Read. 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.

Un archivo 3DM y MODEL creado con fines malintencionados, cuando se analiza en opennurbs.dll y atf_api.dll mediante aplicaciones de Autodesk, puede forzar una lectura fuera de los límites. Un actor malintencionado puede aprovechar esta vulnerabilidad para provocar un bloqueo, leer datos confidenciales o ejecutar código arbitrario en el contexto del proceso actual.

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Autodesk AutoCAD. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of 3DM files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.

*Credits: Mat Powell of Trend Micro Zero Day Initiative
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-01-11 CVE Reserved
  • 2024-06-13 CVE Published
  • 2025-01-28 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
CAPEC
  • CAPEC-100: Overflow Buffers
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Autodesk
Search vendor "Autodesk"
 Advance Steel
Search vendor "Autodesk" for product "Advance Steel"
*-
Affected
Autodesk
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 Autocad
Search vendor "Autodesk" for product "Autocad"
*-
Affected
Autodesk
Search vendor "Autodesk"
 Autocad Architecture
Search vendor "Autodesk" for product "Autocad Architecture"
*-
Affected
Autodesk
Search vendor "Autodesk"
 Autocad Electrical
Search vendor "Autodesk" for product "Autocad Electrical"
*-
Affected
Autodesk
Search vendor "Autodesk"
 Autocad Map 3d
Search vendor "Autodesk" for product "Autocad Map 3d"
*-
Affected
Autodesk
Search vendor "Autodesk"
 Autocad Mechanical
Search vendor "Autodesk" for product "Autocad Mechanical"
*-
Affected
Autodesk
Search vendor "Autodesk"
 Autocad Mep
Search vendor "Autodesk" for product "Autocad Mep"
*-
Affected
Autodesk
Search vendor "Autodesk"
 Autocad Plant 3d
Search vendor "Autodesk" for product "Autocad Plant 3d"
*-
Affected
Autodesk
Search vendor "Autodesk"
 Civil 3d
Search vendor "Autodesk" for product "Civil 3d"
*-
Affected