CVE-2024-33957
📋 TL;DR
This SQL injection vulnerability in E-Negosyo System version 1.0 allows attackers to execute arbitrary SQL commands through the '/admin/orders/controller.php' endpoint. Attackers can retrieve sensitive data from the database, potentially compromising all information stored in the 'id' parameter. Organizations using E-Negosyo System 1.0 are affected.
💻 Affected Systems
- E-Negosyo System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, authentication bypass, privilege escalation, and potential remote code execution.
Likely Case
Unauthorized access to sensitive order data, customer information, and administrative credentials stored in the database.
If Mitigated
Limited data exposure if proper input validation and parameterized queries are implemented.
🎯 Exploit Status
Exploitation requires access to the admin orders endpoint. The vulnerability is well-documented with specific attack vectors identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-janobe-products
Restart Required: No
Instructions:
1. Check vendor website for updated version. 2. If patch exists, download and apply. 3. Replace vulnerable controller.php file. 4. Test functionality after update.
🔧 Temporary Workarounds
Input Validation and Sanitization
allImplement strict input validation and parameterized queries for the 'id' parameter in controller.php
Web Application Firewall Rules
allDeploy WAF rules to block SQL injection patterns targeting the /admin/orders/ endpoint
🧯 If You Can't Patch
- Implement network segmentation to restrict access to the admin interface
- Deploy database monitoring to detect unusual SQL query patterns
🔍 How to Verify
Check if Vulnerable:
Test the /admin/orders/controller.php endpoint with SQL injection payloads in the 'id' parameterCheck Version:
Check system documentation or configuration files for version informationVerify Fix Applied:
Attempt SQL injection attacks against the patched endpoint and verify they are blocked📡 Detection & Monitoring
Log Indicators:
- Unusual SQL error messages in application logs
- Multiple failed login attempts followed by SQL injection patterns
Network Indicators:
- SQL keywords in HTTP requests to /admin/orders/controller.php
- Unusual database query patterns from web server
SIEM Query:
source="web_logs" AND uri="/admin/orders/controller.php" AND (query CONTAINS "UNION" OR query CONTAINS "SELECT *" OR query CONTAINS "--")