CVE-2024-53001
📋 TL;DR
CVE-2024-53001 is an out-of-bounds write vulnerability in Substance3D Modeler that could allow arbitrary code execution when a user opens a malicious file. This affects users of Substance3D Modeler versions 1.14.1 and earlier. Attackers could exploit this to run code with the victim's privileges.
💻 Affected Systems
- Adobe Substance3D Modeler
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Full system compromise with attacker gaining the same privileges as the current user, potentially leading to data theft, ransomware deployment, or lateral movement.
Likely Case
Local privilege escalation or malware installation when users open specially crafted malicious files from untrusted sources.
If Mitigated
No impact if users only open trusted files from verified sources and the application is properly patched.
🎯 Exploit Status
Exploitation requires user interaction (opening malicious file). No public exploit code has been reported as of the advisory date.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.14.2 or later
Vendor Advisory: https://helpx.adobe.com/security/products/substance3d-modeler/apsb24-102.html
Restart Required: Yes
Instructions:
1. Open Substance3D Modeler. 2. Go to Help > Check for Updates. 3. Follow prompts to install version 1.14.2 or later. 4. Restart the application.
🔧 Temporary Workarounds
Restrict file opening
allOnly open Substance3D Modeler files from trusted sources. Implement application whitelisting to prevent execution of malicious files.
Network segmentation
allIsolate systems running vulnerable versions from critical network segments to limit potential lateral movement.
🧯 If You Can't Patch
- Implement strict file handling policies to only open trusted .sbsar or other Substance3D files from verified sources.
- Use application control solutions to restrict which users can run Substance3D Modeler and monitor for suspicious file opening activities.
🔍 How to Verify
Check if Vulnerable:
Check the installed version of Substance3D Modeler. If version is 1.14.1 or earlier, the system is vulnerable.Check Version:
Open Substance3D Modeler and go to Help > About Substance3D Modeler to view version information.Verify Fix Applied:
Verify that Substance3D Modeler version is 1.14.2 or later after applying the update.📡 Detection & Monitoring
Log Indicators:
- Unusual file opening events in Substance3D Modeler logs
- Process creation events from Substance3D Modeler with suspicious command line arguments
Network Indicators:
- Unexpected outbound connections from Substance3D Modeler process
- File downloads to systems running vulnerable versions
SIEM Query:
process_name:"Substance3D Modeler.exe" AND (version:"1.14.1" OR version:"1.14.0" OR version:"1.13.*" OR version:"1.12.*")