CVE-2025-2531
📋 TL;DR
This vulnerability allows remote attackers to execute arbitrary code on Luxion KeyShot installations by tricking users into opening malicious DAE files. Attackers can gain control of the affected system with the same privileges as the current user. All users of vulnerable KeyShot versions are affected.
💻 Affected Systems
- Luxion KeyShot
📦 What is this software?
Keyshot by Luxion
⚠️ Risk & Real-World Impact
Worst Case
Full system compromise with attacker gaining complete control over the affected machine, potentially leading to data theft, ransomware deployment, or lateral movement within the network.
Likely Case
Local privilege escalation leading to data exfiltration, installation of backdoors, or use of the compromised system as a foothold for further attacks.
If Mitigated
Limited impact with proper application sandboxing and user privilege restrictions, potentially resulting in application crash rather than code execution.
🎯 Exploit Status
Exploitation requires user interaction (opening malicious file). No public exploit code available as of advisory date.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check Luxion KeyShot vendor advisory for specific patched version
Vendor Advisory: https://www.keyshot.com/support/security-advisories/
Restart Required: No
Instructions:
1. Check current KeyShot version. 2. Visit Luxion security advisory page. 3. Download and install the latest patched version. 4. Verify installation completed successfully.
🔧 Temporary Workarounds
Restrict DAE file handling
allBlock or restrict opening of DAE files in KeyShot through application settings or system policies
User awareness training
allEducate users to only open DAE files from trusted sources and verify file integrity
🧯 If You Can't Patch
- Implement application sandboxing to limit KeyShot's system access
- Run KeyShot with minimal user privileges and in isolated environments
🔍 How to Verify
Check if Vulnerable:
Check KeyShot version against vendor's vulnerable version list in security advisoryCheck Version:
In KeyShot: Help → About KeyShotVerify Fix Applied:
Verify installed version matches or exceeds patched version specified in vendor advisory📡 Detection & Monitoring
Log Indicators:
- Unexpected KeyShot crashes when opening DAE files
- Unusual process spawning from KeyShot
Network Indicators:
- Unexpected outbound connections from KeyShot process
SIEM Query:
Process creation where parent_process contains 'KeyShot' AND (process contains 'cmd.exe' OR process contains 'powershell.exe' OR process contains suspicious binaries)