CVE-2025-4686
📋 TL;DR
This SQL injection vulnerability in Kodmatic's Online Exam and Assessment software allows attackers to execute arbitrary SQL commands through user inputs. All users running versions through 30012026 are affected, potentially exposing sensitive database information.
💻 Affected Systems
- Kodmatic Computer Software Tourism Construction Industry and Trade Ltd. Co. Online Exam and Assessment
⚠️ 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 exam data, user credentials, and potentially system-level access if database permissions allow.
Likely Case
Data exfiltration of exam questions, user information, and assessment results.
If Mitigated
Limited impact with proper input validation and database permission restrictions in place.
🎯 Exploit Status
SQL injection vulnerabilities typically have low exploitation complexity. No public exploit code identified yet.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None available
Restart Required: No
Instructions:
No official patch available. Vendor was unresponsive to disclosure.
🔧 Temporary Workarounds
Web Application Firewall (WAF)
allDeploy a WAF with SQL injection protection rules to filter malicious inputs.
Input Validation
allImplement strict input validation on all user inputs to reject SQL special characters.
🧯 If You Can't Patch
- Isolate the application behind a reverse proxy with SQL injection filtering
- Implement database access controls to limit application account permissions
🔍 How to Verify
Check if Vulnerable:
Test user input fields with SQL injection payloads like ' OR '1'='1Check Version:
Check application version in admin interface or configuration filesVerify Fix Applied:
Verify that SQL injection payloads are properly rejected or sanitized📡 Detection & Monitoring
Log Indicators:
- Unusual database query patterns
- SQL syntax errors in application logs
- Multiple failed login attempts with SQL characters
Network Indicators:
- HTTP requests containing SQL keywords like UNION, SELECT, INSERT
SIEM Query:
web_requests WHERE url_query CONTAINS 'UNION' OR url_query CONTAINS 'SELECT' OR url_query CONTAINS 'OR 1=1'