CVE-2025-7918
📋 TL;DR
CVE-2025-7918 is a critical SQL injection vulnerability in WinMatrix3 Web package that allows unauthenticated remote attackers to execute arbitrary SQL commands. This enables attackers to read, modify, or delete database contents without authentication. Organizations using Simopro Technology's WinMatrix3 Web package are affected.
💻 Affected Systems
- WinMatrix3 Web package
⚠️ 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 database compromise including data theft, data destruction, and potential lateral movement to other systems via database connections.
Likely Case
Data exfiltration of sensitive information, credential harvesting, and database manipulation leading to business disruption.
If Mitigated
Limited impact with proper network segmentation, WAF rules, and database permission restrictions.
🎯 Exploit Status
SQL injection vulnerabilities are commonly exploited; unauthenticated access makes this particularly dangerous.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check with vendor for specific patched version
Vendor Advisory: https://www.twcert.org.tw/en/cp-139-10264-6c4b7-2.html
Restart Required: Yes
Instructions:
1. Contact Simopro Technology for patched version 2. Backup database and application 3. Apply vendor-provided patch 4. Restart web services 5. Verify fix implementation
🔧 Temporary Workarounds
Web Application Firewall Rules
allImplement WAF rules to block SQL injection patterns
# WAF specific rules vary by platform
Network Segmentation
linuxRestrict access to WinMatrix3 web interface to trusted networks only
# Firewall rule example: iptables -A INPUT -p tcp --dport 80 -s trusted_network -j ACCEPT
🧯 If You Can't Patch
- Implement strict input validation and parameterized queries in application code
- Apply network-level controls to restrict access to vulnerable endpoints
🔍 How to Verify
Check if Vulnerable:
Test web endpoints for SQL injection using safe testing methods or consult vendor documentationCheck Version:
Check application version in web interface or configuration filesVerify Fix Applied:
Verify patched version is installed and test endpoints for SQL injection vulnerabilities📡 Detection & Monitoring
Log Indicators:
- Unusual SQL query patterns
- Multiple failed login attempts with SQL syntax
- Database error messages in web logs
Network Indicators:
- SQL keywords in HTTP requests
- Unusual database connection patterns
- High volume of requests to vulnerable endpoints
SIEM Query:
source="web_logs" AND ("UNION SELECT" OR "OR 1=1" OR "' OR '" OR sqlmap)