// For flags

CVE-2022-33881

Autodesk AutoCAD PRT File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Parsing a maliciously crafted PRT file can force Autodesk AutoCAD 2023 to read beyond allocated boundaries. This vulnerability in conjunction with other vulnerabilities could lead to code execution in the context of the current process.

El análisis de un archivo PRT diseñado de forma maliciosa puede forzar a Autodesk AutoCAD versión 2023 a leer más allá de los límites asignados. Esta vulnerabilidad, junto con otras, podría conllevar a una ejecución de código 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 PRT files. Crafted data in a PRT file can trigger 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: Tran Van Khang - khangkito (VinCSS)
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-06-16 CVE Reserved
  • 2022-07-14 CVE Published
  • 2024-01-09 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Autodesk
Search vendor "Autodesk"
Autocad
Search vendor "Autodesk" for product "Autocad"
2023
Search vendor "Autodesk" for product "Autocad" and version "2023"
-
Affected
Autodesk
Search vendor "Autodesk"
Autocad Advance Steel
Search vendor "Autodesk" for product "Autocad Advance Steel"
2023
Search vendor "Autodesk" for product "Autocad Advance Steel" and version "2023"
-
Affected
Autodesk
Search vendor "Autodesk"
Autocad Architecture
Search vendor "Autodesk" for product "Autocad Architecture"
2023
Search vendor "Autodesk" for product "Autocad Architecture" and version "2023"
-
Affected
Autodesk
Search vendor "Autodesk"
Autocad Civil 3d
Search vendor "Autodesk" for product "Autocad Civil 3d"
2023
Search vendor "Autodesk" for product "Autocad Civil 3d" and version "2023"
-
Affected
Autodesk
Search vendor "Autodesk"
Autocad Electrical
Search vendor "Autodesk" for product "Autocad Electrical"
2023
Search vendor "Autodesk" for product "Autocad Electrical" and version "2023"
-
Affected
Autodesk
Search vendor "Autodesk"
Autocad Lt
Search vendor "Autodesk" for product "Autocad Lt"
2023
Search vendor "Autodesk" for product "Autocad Lt" and version "2023"
-
Affected
Autodesk
Search vendor "Autodesk"
Autocad Map 3d
Search vendor "Autodesk" for product "Autocad Map 3d"
2023
Search vendor "Autodesk" for product "Autocad Map 3d" and version "2023"
-
Affected
Autodesk
Search vendor "Autodesk"
Autocad Mechanical
Search vendor "Autodesk" for product "Autocad Mechanical"
2023
Search vendor "Autodesk" for product "Autocad Mechanical" and version "2023"
-
Affected
Autodesk
Search vendor "Autodesk"
Autocad Mep
Search vendor "Autodesk" for product "Autocad Mep"
2023
Search vendor "Autodesk" for product "Autocad Mep" and version "2023"
-
Affected
Autodesk
Search vendor "Autodesk"
Autocad Plant 3d
Search vendor "Autodesk" for product "Autocad Plant 3d"
2023
Search vendor "Autodesk" for product "Autocad Plant 3d" and version "2023"
-
Affected