CVE-2025-6204
📋 TL;DR
This CVE describes a code injection vulnerability in DELMIA Apriso manufacturing software that allows attackers to execute arbitrary code on affected systems. Organizations using DELMIA Apriso releases 2020 through 2025 are vulnerable. The vulnerability has been added to CISA's Known Exploited Vulnerabilities catalog, indicating active exploitation.
💻 Affected Systems
- DELMIA Apriso
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete system compromise allowing attackers to execute arbitrary code with the privileges of the Apriso service account, potentially leading to data theft, ransomware deployment, or lateral movement within manufacturing networks.
Likely Case
Attackers gain initial foothold in manufacturing environments, potentially disrupting operations, stealing intellectual property, or using compromised systems as pivot points to other critical infrastructure.
If Mitigated
With proper network segmentation and access controls, impact is limited to the Apriso application server, though data exfiltration or service disruption remains possible.
🎯 Exploit Status
CISA has confirmed exploitation in the wild and added this to their Known Exploited Vulnerabilities catalog. The CWE-94 classification suggests relatively straightforward exploitation.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Contact Dassault Systèmes for specific patch information
Vendor Advisory: https://www.3ds.com/trust-center/security/security-advisories/cve-2025-6204
Restart Required: Yes
Instructions:
1. Contact Dassault Systèmes support for the specific security patch
2. Apply the patch following vendor instructions
3. Restart Apriso services as required
4. Test functionality after patching
🔧 Temporary Workarounds
Network Segmentation
allIsolate Apriso servers from internet and restrict internal network access
Application Firewall Rules
allImplement WAF rules to block suspicious input patterns
🧯 If You Can't Patch
- Immediately isolate Apriso servers from internet and restrict to necessary internal connections only
- Implement strict network monitoring and anomaly detection for Apriso traffic
🔍 How to Verify
Check if Vulnerable:
Check Apriso version against affected range (2020-2025 releases)Check Version:
Check Apriso administration console or contact Dassault Systèmes support for version verificationVerify Fix Applied:
Verify patch installation through Apriso administration console or by confirming with Dassault Systèmes support📡 Detection & Monitoring
Log Indicators:
- Unusual process execution from Apriso service account
- Suspicious network connections originating from Apriso servers
- Unexpected file creation or modification in Apriso directories
Network Indicators:
- Outbound connections from Apriso servers to suspicious external IPs
- Unusual traffic patterns to/from Apriso application ports
SIEM Query:
source="apriso*" AND (process_execution="cmd.exe" OR process_execution="powershell.exe" OR network_connection="external_ip")