CVE-2022-42933

Memory corruption via crafted DWF or PCT files

Published Oct 21, 2022 · Updated May 7, 2025

Memory corruption in Autodesk Design Review 2018, 2017, 2013, 2012, and 2011 allows attackers to corrupt memory via crafted DWF or PCT files. DesignReview.exe performs an invalid write access while consuming the crafted file, corrupting memory in the current process. Opening the file or visiting a malicious page requires user interaction; code execution requires chaining the flaw with other vulnerabilities.

CVSS severity7.8
High
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Memory corruption in Autodesk Design Review 2018, 2017, 2013, 2012, and 2011 allows attackers to corrupt memory via crafted DWF or PCT files. DesignReview.exe performs an invalid write access while consuming the crafted file, corrupting memory in the current process. Opening the file or visiting a malicious page requires user interaction; code execution requires chaining the flaw with other vulnerabilities.

The record

CVE
CVE-2022-42933
Published
Oct 21, 2022
Updated
May 7, 2025
Vendor
Autodesk
Product
Autodesk Design Review
Classifications
CWE-787, T1204.002
Attack vector
local
Privileges
Unavailable

Timeline

How it unfolded

  1. Oct 21, 2022CVE publishedPublication date reported by the CVE source.
  2. May 7, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2018, 2017, 2013, 2012, 2011

What conditions does exploitation require?

Attack vectorlocal
Required privilegesUnavailable in this record.

What is affected?

Autodesk · Autodesk Design Reviewversion=2018, 2017, 2013, 2012, 2011

Published CVSS scores

7.8CISA-ADPCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-787Out-of-bounds Write
T1204.002User Execution: Malicious File

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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