Overview
CVE-2025-9447 refers to an Out-Of-Bounds Read vulnerability found within the PAR file reading procedure of SOLIDWORKS eDrawings – a popular CAD software. This vulnerability can potentially allow attackers to execute arbitrary code, leading to a serious breach of system security. It is crucial to address this vulnerability due to the high risk it poses to data integrity and system stability.
Vulnerability Summary
CVE ID: CVE-2025-9447
Severity: High (CVSS: 7.8)
Attack Vector: Local
Privileges Required: None
User Interaction: Required
Impact: Potential system compromise and data leakage
Affected Products
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Product | Affected Versions
SOLIDWORKS eDrawings | Desktop 2025
How the Exploit Works
The exploit is based on an Out-Of-Bounds Read vulnerability in the PAR file reading procedure of SOLIDWORKS eDrawings. An attacker crafts a malicious PAR file and manipulates a user into opening it using the affected software. Once the file is opened, the vulnerability allows the attacker to execute arbitrary code, potentially compromising the system or causing data leakage.
Conceptual Example Code
This is a conceptual example of how an attack might occur. The attacker would craft a malicious PAR file
$ cat << EOF > exploit.par
[Insert malicious code here]
EOF
Then, the attacker would convince the user to open this malicious PAR file using the vulnerable version of SOLIDWORKS eDrawings. When the user opens the file, the malicious code gets executed, thereby exploiting the vulnerability.
Mitigation
To mitigate this vulnerability, users are advised to apply the vendor-provided patch as soon as possible. In the interim, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can provide temporary mitigation. Regularly updating and patching software is vital to maintaining a secure system environment.

