Autodesk AutoCAD/Advance Steel/Civil 3D STP File ASMIMPORT228A.dll out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Autodesk AutoCAD, Advance Steel and Civil 3D and classified as critical. This affects an unknown function in the library ASMIMPORT228A.dll of the component STP File Handler. Executing a manipulation can lead to out-of-bounds write. This vulnerability is tracked as CVE-2024-23124. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Autodesk AutoCAD, Advance Steel and Civil 3D (the affected version is unknown). It has been declared as critical. This vulnerability affects an unknown code in the library ASMIMPORT228A.dll of the component STP File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

A maliciously crafted STP file, when parsed in ASMIMPORT228A.dll through Autodesk AutoCAD, may force an Out-of-Bounds Write vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the context of the current process.

The weakness was disclosed 02/22/2024. The advisory is available at autodesk.com. This vulnerability was named CVE-2024-23124 since 01/11/2024. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 11/13/2025).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 7.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/11/2024 🔍
02/22/2024 +42 days 🔍
02/22/2024 +0 days 🔍
11/13/2025 +630 days 🔍

Sourcesinfo

Advisory: autodesk.com
Status: Confirmed

CVE: CVE-2024-23124 (🔍)
GCVE (CVE): GCVE-0-2024-23124
GCVE (VulDB): GCVE-100-254482

Entryinfo

Created: 02/22/2024 08:08
Updated: 11/13/2025 22:49
Changes: 02/22/2024 08:08 (38), 01/18/2025 02:22 (44), 02/10/2025 23:40 (5), 04/19/2025 00:07 (3), 11/13/2025 22:49 (1)
Complete: 🔍
Cache ID: 216::103

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