CVE-2025-2500
📋 TL;DR
A vulnerability in Hitachi Energy Asset Suite's SOAP Web services allows attackers to bypass authentication mechanisms and expand password attack windows. This affects Asset Suite users running vulnerable versions, potentially exposing sensitive industrial control systems.
💻 Affected Systems
- Hitachi Energy Asset Suite
⚠️ 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
Complete system compromise allowing unauthorized access to critical infrastructure systems, potential data exfiltration, and operational disruption.
Likely Case
Unauthorized access to Asset Suite functionality, privilege escalation, and expanded attack surface for credential brute-forcing.
If Mitigated
Limited impact with proper network segmentation, strong authentication controls, and monitoring in place.
🎯 Exploit Status
CWE-256 indicates plaintext credential storage/transmission issues; likely involves authentication bypass via SOAP interface manipulation.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Consult vendor advisory for specific patched versions
Vendor Advisory: https://publisher.hitachienergy.com/preview?DocumentID=8DBD000212&LanguageCode=en&DocumentPartId=&Action=Launch
Restart Required: Yes
Instructions:
1. Review vendor advisory for affected versions 2. Download and apply vendor-provided patches 3. Restart Asset Suite services 4. Verify patch application
🔧 Temporary Workarounds
Disable SOAP Web Services
windowsTemporarily disable vulnerable SOAP services if not required for operations
# Consult Asset Suite documentation for service disable procedures
Network Segmentation
windowsRestrict access to Asset Suite SOAP services using firewall rules
# Example Windows Firewall: New-NetFirewallRule -DisplayName 'Block Asset Suite SOAP' -Direction Inbound -LocalPort 80,443 -Protocol TCP -Action Block
🧯 If You Can't Patch
- Implement strict network access controls to limit SOAP service exposure
- Enable detailed logging and monitoring of authentication attempts on Asset Suite
🔍 How to Verify
Check if Vulnerable:
Check Asset Suite version against vendor advisory; test SOAP endpoint authentication mechanismsCheck Version:
# Check Asset Suite version via administrative interface or installed programsVerify Fix Applied:
Verify patch version installed; test that authentication bypass is no longer possible📡 Detection & Monitoring
Log Indicators:
- Unusual SOAP authentication attempts
- Failed login events with expanded time windows
- Unexpected successful authentications
Network Indicators:
- SOAP requests bypassing normal authentication flows
- Unusual traffic patterns to Asset Suite SOAP endpoints
SIEM Query:
source='AssetSuite' AND (event_type='authentication' AND result='success' FROM unknown_ip) OR (soap_request CONTAINS 'authentication_bypass')