CVE-2024-22627
📋 TL;DR
Complete Supplier Management System v1.0 contains a SQL injection vulnerability in the distributor editing functionality. Attackers can manipulate database queries through the 'id' parameter in the admin panel, potentially accessing or modifying sensitive supplier data. Organizations using this specific software version are affected.
💻 Affected Systems
- Complete Supplier Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Full database compromise including extraction of all supplier data, customer information, financial records, and potential authentication bypass to gain administrative control of the entire system.
Likely Case
Unauthorized access to supplier database tables, exposure of sensitive business information, and potential data manipulation affecting supply chain operations.
If Mitigated
Limited impact with proper input validation and database permissions restricting query execution to non-sensitive data.
🎯 Exploit Status
Exploitation requires access to the admin interface, but SQL injection payloads are well-documented and easy to execute.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: Not available
Restart Required: No
Instructions:
1. Review the edit_distributor.php file
2. Implement parameterized queries or prepared statements
3. Add input validation for the 'id' parameter
4. Sanitize all user inputs before database interaction
🔧 Temporary Workarounds
Web Application Firewall (WAF)
allDeploy a WAF with SQL injection protection rules to block malicious payloads
Input Validation Filter
allAdd server-side validation to restrict 'id' parameter to numeric values only
Add to edit_distributor.php: if(!is_numeric($_GET['id'])) { die('Invalid input'); }
🧯 If You Can't Patch
- Restrict admin panel access to trusted IP addresses only
- Implement database user with minimal permissions (read-only for non-admin functions)
🔍 How to Verify
Check if Vulnerable:
Test the vulnerable endpoint with SQL injection payloads: /Supply_Management_System/admin/edit_distributor.php?id=1' OR '1'='1Check Version:
Check software version in admin panel or configuration filesVerify Fix Applied:
Attempt SQL injection payloads and verify they are rejected or properly sanitized📡 Detection & Monitoring
Log Indicators:
- Unusual database query patterns
- Multiple failed login attempts followed by SQL error messages
- Requests with SQL keywords in URL parameters
Network Indicators:
- HTTP requests containing SQL injection payloads to the vulnerable endpoint
- Unusual database connection patterns from web server
SIEM Query:
source="web_logs" AND (uri="*edit_distributor.php*" AND (query="*OR*" OR query="*UNION*" OR query="*SELECT*" OR query="*--*"))