Advance SteelApplication · Autodesk

CVE-2019-7360

HIGH · 7.8 CVSS v3.0 Published 2019-04-09
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
81/100
Remediation priority · High
No privileges

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
An exploitable use-after-free vulnerability in the DXF-parsing functionality in Autodesk Advance Steel 2018, Autodesk AutoCAD 2018, Autodesk AutoCAD Architecture 2018, Autodesk AutoCAD Electrical 2018, Autodesk AutoCAD Map 3D 2018, Autodesk AutoCAD Mechanical 2018, Autodesk AutoCAD MEP 2018, Autodesk AutoCAD P&ID 2018, Autodesk AutoCAD Plant 3D 2018, Autodesk AutoCAD LT 2018, and Autodesk Civil 3D 2018. A specially crafted DXF file may trigger a use-after-free, resulting in code execution.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · high confidence

A use-after-free vulnerability exists in the DXF file parsing functionality of multiple Autodesk products (AutoCAD variants, Advance Steel, and Civil 3D 2018). When parsing a specially crafted malicious DXF file, the software improperly manages memory, leading to access of freed memory and potential code execution.

MitigationDo not open untrusted or unverified DXF files. Apply the vendor patch/update from Autodesk to address this vulnerability.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
Advance SteelApplication
Affected:= 2018
AutocadApplication
Affected:= 2018
Autocad ArchitectureApplication
Affected:= 2018
Autocad ElectricalApplication
Affected:= 2018
Autocad LtApplication
Affected:= 2018
Autocad Map 3dApplication
Affected:= 2018
Autocad MechanicalApplication
Affected:= 2018
Autocad MepApplication
Affected:= 2018

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify installed Autodesk product
    Open the application and check Help > About, or look in Programs and Features for the installed Autodesk product name and version number
    Affected if The product matches one of the affected products (AutoCAD, AutoCAD Architecture, AutoCAD Electrical, AutoCAD LT, AutoCAD Map 3D, AutoCAD Mechanical, AutoCAD MEP, Advance Steel, or Civil 3D) and the version is 2018
  2. Confirm exact version number
    In the application, go to Help > About Autodesk and note the full version string (for example, look for '2018' in the version information)
    Affected if The version is exactly 2018 (any 2018.x.x release)
  3. Verify DXF file handling capability
    Try to open or import a DXF file in the installed application - attempt to use File > Open or File > Import with a .dxf file extension
    Affected if DXF file opening or importing functionality is available and operational in the product
  4. Assess exposure to untrusted DXF files
    Review whether the system or users in your environment commonly open DXF files from external or untrusted sources, or check email/file downloads for potential malicious DXF attachments
    Affected if Users have the ability to open or import DXF files from untrusted or unknown sources

You are affected if you have any of the listed Autodesk 2018 products installed and users can open or import DXF files, since the vulnerability triggers during parsing of a malicious DXF file.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Do not open untrusted or unverified DXF files. Apply the vendor patch/update from Autodesk to address this vulnerability.

Fix this in Advance Steel Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing3.0 h
  • Review / QA2.0 h
11.0 hours of engineering $1,930
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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2019-7360 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data