CVE-2024-37002 in AutoCAD
Summary
by MITRE • 06/25/2024
A maliciously crafted MODEL file, when parsed in ASMkern229A.dllthrough Autodesk applications, can be used to uninitialized variables. This vulnerability, along with other vulnerabilities, could lead to code execution in the current process.
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Analysis
by VulDB Data Team • 08/28/2025
The vulnerability identified as CVE-2024-37002 represents a critical security flaw within Autodesk applications that process MODEL files through the ASMkern229A.dll component. This issue stems from improper handling of uninitialized variables during the parsing of maliciously crafted MODEL files, creating a potential pathway for remote code execution within the context of the currently running process. The vulnerability exists in the core file parsing functionality that Autodesk applications utilize to process 3D model data, making it particularly dangerous as it can be exploited through routine file operations that users might encounter in normal workflow scenarios.
The technical root cause of this vulnerability lies in the failure to properly initialize memory variables within the ASMkern229A.dll library when processing specially crafted MODEL files. This uninitialized variable behavior creates a condition where sensitive memory locations retain previous values or contain unpredictable data, which can be manipulated by an attacker to influence program execution flow. When Autodesk applications parse these malicious files, the uninitialized variables may contain data that triggers unintended code paths, potentially leading to arbitrary code execution. This flaw aligns with CWE-457: Use of uninitialized variable, which is classified as a common weakness in software development practices that can result in unpredictable behavior and security exploits.
The operational impact of CVE-2024-37002 extends beyond simple data corruption or application crashes, as it provides attackers with a mechanism to execute arbitrary code within the context of the Autodesk application process. This means that an attacker who successfully exploits this vulnerability could potentially gain full control over the victim's system, especially if the Autodesk application runs with elevated privileges. The attack vector is particularly concerning because it requires no special privileges to initiate, as the vulnerability exists within the legitimate file processing functionality that users expect to work normally. This vulnerability can be exploited through social engineering techniques where users are tricked into opening malicious MODEL files, making it a significant threat in enterprise environments where such files might be shared through various collaboration channels.
From a cybersecurity perspective, this vulnerability maps to several ATT&CK techniques including T1203: Exploitation for Client Execution and T1059: Command and Scripting Interpreter, as successful exploitation would allow attackers to execute commands within the target system. The vulnerability also represents a potential entry point for more sophisticated attacks, as the initial code execution could be used to establish persistence mechanisms or escalate privileges. Organizations using Autodesk applications should consider implementing strict file validation controls and monitoring for unusual file processing patterns. The exploitability of this vulnerability is further enhanced by the fact that it operates at the application level rather than requiring system-level access, making it particularly dangerous in environments where Autodesk software is widely deployed. Mitigation strategies should include immediate patching of affected Autodesk applications, implementation of network-based file filtering, and user education to avoid opening untrusted MODEL files from unknown sources.
The broader implications of CVE-2024-37002 highlight the ongoing challenges in securing complex software ecosystems where third-party libraries and components can introduce critical vulnerabilities. This vulnerability demonstrates how seemingly routine file processing operations can become attack vectors when proper memory management practices are not followed. The issue also underscores the importance of regular security assessments and vulnerability management programs that can identify and remediate such flaws before they can be exploited in the wild. Organizations should also consider implementing sandboxing mechanisms for file processing operations and maintaining detailed audit logs of file operations to detect potential exploitation attempts. The vulnerability serves as a reminder that even well-established software vendors can introduce security flaws that can have significant consequences for enterprise security posture, emphasizing the need for continuous vigilance and proactive security measures.