CVE-2025-6489
📋 TL;DR
This critical SQL injection vulnerability in Agri-Trading Online Shopping System 1.0 allows remote attackers to execute arbitrary SQL commands via the 'del' parameter in /transactionsave.php. This can lead to data theft, modification, or deletion. All users running the vulnerable version are affected.
💻 Affected Systems
- Agri-Trading Online Shopping System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including theft of sensitive customer data, financial records, and administrative credentials, potentially leading to full system takeover.
Likely Case
Data exfiltration of customer information, order history, and payment details, with potential for website defacement or data corruption.
If Mitigated
Limited impact if proper input validation and parameterized queries are implemented, with database permissions restricted to minimum necessary.
🎯 Exploit Status
Exploit details are publicly available on GitHub. SQL injection vulnerabilities are commonly weaponized due to their impact and ease of exploitation.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://itsourcecode.com/
Restart Required: No
Instructions:
No official patch available. Consider implementing input validation and parameterized queries in /transactionsave.php or migrating to a supported version if available.
🔧 Temporary Workarounds
Web Application Firewall (WAF)
allDeploy a WAF with SQL injection protection rules to block malicious requests to /transactionsave.php
Input Validation Filter
allAdd server-side validation to reject or sanitize the 'del' parameter before processing
🧯 If You Can't Patch
- Restrict network access to the application using firewall rules to only trusted IP addresses
- Implement database user with minimal permissions (read-only if possible) for the application
🔍 How to Verify
Check if Vulnerable:
Test the /transactionsave.php endpoint with SQL injection payloads in the 'del' parameter and observe database errors or unexpected behaviorCheck Version:
Check application version in admin panel or configuration filesVerify Fix Applied:
Attempt the same SQL injection tests and verify they are blocked or properly handled without database errors📡 Detection & Monitoring
Log Indicators:
- Unusual SQL syntax errors in application logs
- Multiple requests to /transactionsave.php with suspicious 'del' parameter values
- Database query errors containing SQL injection patterns
Network Indicators:
- HTTP POST requests to /transactionsave.php containing SQL keywords in parameters
- Unusual database connection patterns from web server
SIEM Query:
source="web_logs" AND uri="/transactionsave.php" AND (param="del" AND value MATCHES "(?i)(union|select|insert|update|delete|drop|--|#|;)")