CVE-2025-10555
📋 TL;DR
A stored XSS vulnerability in DELMIA Service Process Engineer allows attackers to inject malicious scripts into Service Items Management pages. When users view these pages, the scripts execute in their browser sessions, potentially compromising their accounts. This affects users of 3DEXPERIENCE R2025x.
💻 Affected Systems
- DELMIA Service Process Engineer
⚠️ 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
Attackers could steal session cookies, perform actions as authenticated users, redirect to malicious sites, or install malware on user systems.
Likely Case
Session hijacking leading to unauthorized access, data theft, or privilege escalation within the application.
If Mitigated
Limited to isolated session compromise if proper input validation and output encoding are implemented.
🎯 Exploit Status
Requires attacker to have access to create/modify service items, but once stored, exploitation is trivial for any user viewing the content.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check vendor advisory for specific patch version
Vendor Advisory: https://www.3ds.com/trust-center/security/security-advisories/cve-2025-10555
Restart Required: Yes
Instructions:
1. Review vendor advisory for patch details. 2. Apply the official patch from Dassault Systèmes. 3. Restart the application services. 4. Verify the fix by testing XSS payloads in Service Items Management.
🔧 Temporary Workarounds
Input Validation Filter
allImplement server-side input validation to sanitize HTML/JavaScript in Service Items fields
Not applicable - requires code changes
Content Security Policy
allImplement strict CSP headers to restrict script execution sources
Content-Security-Policy: default-src 'self'; script-src 'self'
🧯 If You Can't Patch
- Restrict access to Service Items Management functionality to trusted users only
- Implement web application firewall rules to block XSS payload patterns
🔍 How to Verify
Check if Vulnerable:
Test by creating a service item with <script>alert('XSS')</script> payload and check if it executes when viewedCheck Version:
Check application version through 3DEXPERIENCE administration interface or consult vendor documentationVerify Fix Applied:
Attempt the same XSS payload after patching - it should be properly sanitized and not execute📡 Detection & Monitoring
Log Indicators:
- Unusual service item creation/modification patterns
- Long or suspicious text entries in service item fields
Network Indicators:
- Unexpected outbound connections from user browsers after viewing service items
SIEM Query:
search 'service_item_creation' AND (contains('<script>') OR contains('javascript:'))