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CVE-2023-29076

Autodesk Autocad vulnerability

9.8 CRITICALEPSS 1.09%
  1. Published23 Nov 2023

Description

A maliciously crafted MODEL, SLDASM, SAT or CATPART file when parsed through Autodesk AutoCAD 2024 and 2023 could cause memory corruption vulnerability. This vulnerability, along with other vulnerabilities, could lead to code execution in the current process.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Autodesk Autocad≥ 2023.0.0 < 2023.1.4 · ≥ 2024.0.0 < 2024.1.1 · < 2024.1
Autodesk Autocad Advance Steel≥ 2024.0.0 < 2024.1.1 · < 2023.1.4
Autodesk Autocad Architecture≥ 2024.0.0 < 2024.1.1 · < 2023.1.4
Autodesk Autocad Civil 3d≥ 2024.0.0 < 2024.1.1 · < 2023.1.4
Autodesk Autocad Electrical≥ 2024.0.0 < 2024.1.1 · < 2023.1.4
Autodesk Autocad Lt≥ 2024.0.0 < 2024.1.1 · < 2023.1.4 · < 2024.1
Autodesk Autocad Map 3d≥ 2024.0.0 < 2024.1.1 · < 2023.1.4
Autodesk Autocad Mechanical≥ 2024.0.0 < 2024.1.1 · < 2023.1.4
Autodesk Autocad Mep≥ 2024.0.0 < 2024.1.1 · < 2023.1.4
Autodesk Autocad Plant 3d≥ 2024.0.0 < 2024.1.1 · < 2023.1.4

Remediation

Fixed in
Autodesk Autocad≥ 2023.1.4
Autodesk Autocad Advance Steel≥ 2024.1.1
Autodesk Autocad Architecture≥ 2024.1.1
Autodesk Autocad Civil 3d≥ 2024.1.1
Autodesk Autocad Electrical≥ 2024.1.1
Autodesk Autocad Lt≥ 2024.1.1
Autodesk Autocad Map 3d≥ 2024.1.1
Autodesk Autocad Mechanical≥ 2024.1.1
Autodesk Autocad Mep≥ 2024.1.1
Autodesk Autocad Plant 3d≥ 2024.1.1

Frequently asked

Is CVE-2023-29076 being actively exploited?

CVE-2023-29076 is not in the CISA KEV catalog. Its EPSS exploit probability is 1.09%.

How severe is CVE-2023-29076?

CVE-2023-29076 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 1.09% probability of exploitation.

Which products are affected by CVE-2023-29076?

Affected products include Autodesk Autocad, Autodesk Autocad Advance Steel, Autodesk Autocad Architecture, Autodesk Autocad Civil 3d, Autodesk Autocad Electrical, and 5 more.

How do I fix CVE-2023-29076?

Upgrade affected software to a fixed version, for example Autodesk Autocad 2023.1.4, Autodesk Autocad Advance Steel 2024.1.1, Autodesk Autocad Architecture 2024.1.1 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-29076 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.