CVE-2025-25060
📋 TL;DR
A missing authentication vulnerability in AssetView and AssetView CLOUD allows unauthenticated remote attackers to access and delete files on the server. This affects all organizations using these products without proper authentication controls. The vulnerability enables unauthorized file operations without requiring any credentials.
💻 Affected Systems
- AssetView
- AssetView CLOUD
⚠️ 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 compromise of sensitive files including configuration files, user data, and system files leading to data theft, system disruption, or ransomware deployment.
Likely Case
Unauthorized access to sensitive business documents, configuration files, or user data stored on the AssetView server.
If Mitigated
Limited impact if network segmentation and authentication proxies are in place, though the vulnerability still exists at the application layer.
🎯 Exploit Status
The vulnerability description suggests straightforward exploitation without authentication. No public exploit code has been identified yet.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check vendor advisory for specific fixed versions
Vendor Advisory: https://www.hammock.jp/assetview/info/250325.html
Restart Required: Yes
Instructions:
1. Review vendor advisory at provided URL
2. Download and apply the latest patch from vendor
3. Restart AssetView services
4. Verify authentication is now required for file operations
🔧 Temporary Workarounds
Network Segmentation
allRestrict access to AssetView servers to trusted networks only
Configure firewall rules to limit access to AssetView ports (typically 80/443)
Authentication Proxy
allPlace AssetView behind a reverse proxy that requires authentication
Configure nginx/apache/IIS as reverse proxy with authentication
🧯 If You Can't Patch
- Immediately restrict network access to AssetView servers using firewall rules
- Implement network monitoring for unauthorized file access attempts to AssetView endpoints
🔍 How to Verify
Check if Vulnerable:
Attempt to access file management endpoints without authentication. Check if AssetView version is older than patched version.Check Version:
Check AssetView administration panel or consult vendor documentation for version informationVerify Fix Applied:
Verify authentication is now required for all file operations. Test that unauthenticated requests are rejected.📡 Detection & Monitoring
Log Indicators:
- Unauthenticated requests to file endpoints
- File access or deletion events without associated user sessions
- HTTP 200 responses to file operations from unauthenticated IPs
Network Indicators:
- Unusual file download/upload patterns from external IPs
- Bursts of file operations without preceding authentication
SIEM Query:
source="assetview" AND (url_path CONTAINS "/file/" OR url_path CONTAINS "/download/") AND user="-"