CVE-2025-59387
📋 TL;DR
An SQL injection vulnerability in MARS (Multi-Application Recovery Service) allows remote attackers to execute unauthorized SQL commands. This affects all systems running vulnerable versions of MARS, potentially compromising the application and underlying database.
💻 Affected Systems
- QNAP MARS (Multi-Application Recovery Service)
⚠️ 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 including data theft, data manipulation, and remote code execution on the database server.
Likely Case
Database information disclosure, data manipulation, and potential privilege escalation within the application.
If Mitigated
Limited impact with proper input validation and parameterized queries in place.
🎯 Exploit Status
SQL injection vulnerabilities typically have low exploitation complexity. The advisory suggests remote exploitation is possible.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: MARS 1.2.1.1686 and later
Vendor Advisory: https://www.qnap.com/en/security-advisory/qsa-25-53
Restart Required: Yes
Instructions:
1. Log into QNAP App Center. 2. Check for MARS updates. 3. Update to version 1.2.1.1686 or later. 4. Restart the MARS service.
🔧 Temporary Workarounds
Network Isolation
allRestrict network access to MARS service to trusted IPs only
Configure firewall rules to limit access to MARS port (default 8080)
Disable MARS
allTemporarily disable the MARS service if not in use
In QNAP App Center: Select MARS → Stop Service
🧯 If You Can't Patch
- Implement strict input validation and parameterized queries at application layer
- Deploy web application firewall (WAF) with SQL injection protection rules
🔍 How to Verify
Check if Vulnerable:
Check MARS version in QNAP App Center. If version is below 1.2.1.1686, system is vulnerable.Check Version:
Check via QNAP web interface: App Center → Installed Apps → MARSVerify Fix Applied:
Confirm MARS version is 1.2.1.1686 or higher in App Center and verify service is running normally.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL query patterns in MARS logs
- Multiple failed login attempts with SQL-like payloads
Network Indicators:
- Unusual traffic patterns to MARS port (default 8080)
- SQL keywords in HTTP requests
SIEM Query:
source="mars.log" AND ("SELECT" OR "UNION" OR "INSERT" OR "DELETE") AND NOT expected_pattern