CVE-2024-23126

Published: Feb 22, 2024

Modified: Aug 26, 2025

PUBLISHED

CVSS v3.1

7.8

HIGH

Description

A maliciously crafted CATPART file when parsed CC5Dll.dll through Autodesk applications can be used to cause a Stack-based Overflow. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.

Vendor	Product	Versions
Autodesk	AutoCAD	affected `2025 - < 2025.0.1` affected `2024 - < 2024.1.3` affected `2023 - < 2023.1.5` affected `2022 - < 2022.1.4` affected `2021 - < 2021.1.4`
Autodesk	AutoCAD Architecture	affected `2025 - < 2025.0.1` affected `2024 - < 2024.1.3` affected `2023 - < 2023.1.5` affected `2022 - < 2022.1.4` affected `2021 - < 2021.1.4`
Autodesk	AutoCAD Electrical	affected `2025 - < 2025.0.1` affected `2024 - < 2024.1.3` affected `2023 - < 2023.1.5` affected `2022 - < 2022.1.4` affected `2021 - < 2021.1.4`
Autodesk	AutoCAD Mechanical	affected `2025 - < 2025.0.1` affected `2024 - < 2024.1.3` affected `2023 - < 2023.1.5` affected `2022 - < 2022.1.4` affected `2021 - < 2021.1.4`
Autodesk	AutoCAD MEP	affected `2025 - < 2025.0.1` affected `2024 - < 2024.1.3` affected `2023 - < 2023.1.5` affected `2022 - < 2022.1.4` affected `2021 - < 2021.1.4`
Autodesk	AutoCAD Plant 3D	affected `2025 - < 2025.0.1` affected `2024 - < 2024.1.3` affected `2023 - < 2023.1.5` affected `2022 - < 2022.1.4` affected `2021 - < 2021.1.4`
Autodesk	Civil 3D	affected `2025 - < 2025.0.1` affected `2024 - < 2024.1.3` affected `2023 - < 2023.1.5` affected `2022 - < 2022.1.4` affected `2021 - < 2021.1.4`
Autodesk	Advance Steel	affected `2025 - < 2025.0.1` affected `2024 - < 2024.1.3` affected `2023 - < 2023.1.5` affected `2022 - < 2022.1.4` affected `2021 - < 2021.1.4`
Autodesk	AutoCAD MAP 3D	affected `2025 - < 2025.0.1` affected `2024 - < 2024.1.3` affected `2023 - < 2023.1.5` affected `2022 - < 2022.1.4` affected `2021 - < 2021.1.4`

Weaknesses (CWE)

CWE-121

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

https://www.autodesk.com/trust/security-advisories/adsk-sa-2024-0002

https://www.autodesk.com/trust/security-advisories/adsk-sa-2024-0004

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CVE-2024-23126

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References