CVE-2025-4360
📋 TL;DR
A critical SQL injection vulnerability exists in itsourcecode Gym Management System 1.0 through the /view_member.php file's ID parameter. Attackers can remotely execute arbitrary SQL commands to steal, modify, or delete database contents. All deployments of version 1.0 are affected.
💻 Affected Systems
- itsourcecode Gym Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, data destruction, or remote code execution via database functions.
Likely Case
Unauthorized access to sensitive member data (personal information, payment details, credentials) and potential privilege escalation.
If Mitigated
Limited impact if proper input validation and WAF rules block malicious SQL payloads.
🎯 Exploit Status
Exploit details are publicly available, making automated attacks probable.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://itsourcecode.com/
Restart Required: No
Instructions:
No official patch available. Consider upgrading to a newer version if released, or apply workarounds.
🔧 Temporary Workarounds
Input Validation and Sanitization
allImplement strict input validation for the ID parameter in /view_member.php to allow only numeric values.
Modify PHP code to validate: if(!is_numeric($_GET['ID'])) { die('Invalid input'); }
Web Application Firewall (WAF) Rules
allDeploy WAF rules to block SQL injection patterns targeting the /view_member.php endpoint.
Configure WAF to detect and block SQL keywords in URL parameters for this path.
🧯 If You Can't Patch
- Restrict network access to the application using firewall rules to limit exposure.
- Implement database user privilege reduction to minimize potential damage from SQL injection.
🔍 How to Verify
Check if Vulnerable:
Test the /view_member.php endpoint with SQL injection payloads like ' OR '1'='1 in the ID parameter.Check Version:
Check the application's version in its configuration files or admin panel.Verify Fix Applied:
Verify that SQL injection attempts no longer succeed and return error messages or are blocked.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL errors in application logs
- Multiple requests to /view_member.php with suspicious ID values
Network Indicators:
- HTTP requests containing SQL keywords (e.g., UNION, SELECT, OR) in URL parameters
SIEM Query:
source="web_logs" AND url="/view_member.php" AND (url_query CONTAINS "UNION" OR url_query CONTAINS "SELECT" OR url_query CONTAINS "OR")