CVE-2024-1624
📋 TL;DR
This CVE describes an OS command injection vulnerability in Dassault Systèmes' 3DEXPERIENCE platform and related products. Attackers can execute arbitrary commands on affected servers by sending specially crafted HTTP requests. Organizations using affected versions of 3DEXPERIENCE, SIMULIA Abaqus, SIMULIA Isight, or CATIA Composer are at risk.
💻 Affected Systems
- 3DEXPERIENCE
- SIMULIA Abaqus
- SIMULIA Isight
- CATIA Composer
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Full system compromise allowing attackers to execute arbitrary commands with server privileges, potentially leading to data theft, ransomware deployment, or lateral movement within the network.
Likely Case
Unauthorized command execution leading to data exfiltration, installation of backdoors, or disruption of engineering workflows.
If Mitigated
Limited impact if proper network segmentation, least privilege principles, and input validation are already implemented.
🎯 Exploit Status
The vulnerability requires sending crafted HTTP requests but does not require authentication, making exploitation straightforward for attackers with network access.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check vendor advisory for specific fixed versions
Vendor Advisory: https://www.3ds.com/vulnerability/advisories
Restart Required: Yes
Instructions:
1. Review vendor advisory for specific patch versions. 2. Apply vendor-provided patches. 3. Restart affected services. 4. Verify patch application.
🔧 Temporary Workarounds
Network Access Restriction
allRestrict network access to affected documentation servers using firewall rules
Input Validation Enhancement
allImplement additional input validation for HTTP requests to documentation endpoints
🧯 If You Can't Patch
- Isolate affected systems in a segmented network zone with strict access controls
- Implement web application firewall (WAF) rules to block suspicious HTTP requests patterns
🔍 How to Verify
Check if Vulnerable:
Check installed product versions against affected ranges and review system logs for suspicious HTTP requests to documentation endpointsCheck Version:
Product-specific commands vary; consult product documentation for version checkingVerify Fix Applied:
Verify patch version installation and test that crafted HTTP requests no longer execute commands📡 Detection & Monitoring
Log Indicators:
- Unusual command execution in system logs
- Suspicious HTTP requests to documentation server endpoints
- Unexpected process creation
Network Indicators:
- HTTP requests with command injection patterns to documentation server ports
- Unusual outbound connections from documentation servers
SIEM Query:
source="documentation_server" AND (http_request CONTAINS "cmd" OR http_request CONTAINS "bash" OR http_request CONTAINS "powershell")