CVE-2025-11675
📋 TL;DR
CVE-2025-11675 is an arbitrary file upload vulnerability in Ragic's Enterprise Cloud Database that allows authenticated attackers with sufficient privileges to upload malicious files and execute arbitrary code on the server. This affects organizations using vulnerable versions of Ragic's cloud database platform. Attackers could gain complete control over affected systems.
💻 Affected Systems
- Ragic Enterprise Cloud Database
⚠️ 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 server compromise leading to data exfiltration, ransomware deployment, lateral movement within the network, and persistent backdoor installation.
Likely Case
Attackers upload web shells to maintain persistent access, steal sensitive database contents, and use the compromised server as a pivot point for further attacks.
If Mitigated
With proper file upload validation and privilege restrictions, attackers would be unable to upload executable files or access critical server functions.
🎯 Exploit Status
Exploitation requires authenticated access but is straightforward once privileges are obtained. File upload vulnerabilities are commonly weaponized.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Not specified in references - check vendor advisory
Vendor Advisory: https://www.twcert.org.tw/en/cp-139-10424-4e42c-2.html
Restart Required: No
Instructions:
1. Contact Ragic support for patching instructions. 2. Apply the latest security updates provided by Ragic. 3. Verify the fix by testing file upload functionality.
🔧 Temporary Workarounds
Restrict File Upload Permissions
allTemporarily disable or severely restrict file upload capabilities for all users until patched.
Implement Web Application Firewall Rules
allConfigure WAF to block suspicious file uploads and PHP/ASP/JSP file extensions.
🧯 If You Can't Patch
- Implement strict file type validation on upload endpoints to only allow specific safe extensions
- Isolate the database server in a segmented network zone with strict outbound traffic controls
🔍 How to Verify
Check if Vulnerable:
Check if your Ragic instance allows uploading files with executable extensions (.php, .asp, .jsp, etc.) through authenticated sessions.Check Version:
Contact Ragic support or check admin panel for version information as this is a cloud service.Verify Fix Applied:
Test file upload functionality with various file types to ensure only approved extensions are accepted and files are properly validated.📡 Detection & Monitoring
Log Indicators:
- Unusual file uploads with executable extensions
- Multiple failed upload attempts followed by successful upload
- Files uploaded to non-standard directories
Network Indicators:
- HTTP POST requests to upload endpoints with suspicious file contents
- Subsequent connections to uploaded files from external IPs
SIEM Query:
source="web_server" AND (method="POST" AND uri CONTAINS "upload" AND (file_extension="php" OR file_extension="asp" OR file_extension="jsp"))