CVE-2022-33881

Name: CVE-2022-33881
Creator: NVD / NIST
Published: 2022-07-29T16:15:09.067+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.37%

Last modified Jun 17, 2026

CVE-2022-33881 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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.. EPSS estimates a 0.37% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

0.37%

29.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-125

Affected Software

Vendor	Product	Versions
Autodesk	Autocad	2023
Autodesk	Autocad Advance Steel	2023
Autodesk	Autocad Architecture	2023
Autodesk	Autocad Civil 3d	2023
Autodesk	Autocad Electrical	2023
Autodesk	Autocad Lt	2023
Autodesk	Autocad Map 3d	2023
Autodesk	Autocad Mechanical	2023
Autodesk	Autocad Mep	2023
Autodesk	Autocad Plant 3d	2023

References

https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0014Vendor Advisory
https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0014Vendor Advisory

Timeline

Published: Jul 29, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-33881?

How severe is CVE-2022-33881?

CVE-2022-33881 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.37% probability of exploitation in the next 30 days.

How do I fix CVE-2022-33881?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-33881?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST