CVE-2025-4864
📋 TL;DR
This critical SQL injection vulnerability in itsourcecode Restaurant Management System 1.0 allows attackers to execute arbitrary SQL commands via the ID parameter in the /admin/finished.php file. Attackers can remotely exploit this to access, modify, or delete database content. All users running the affected software are vulnerable.
💻 Affected Systems
- itsourcecode Restaurant Management System
📦 What is this software?
Restaurant Management System by Adonesevangelista
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data theft, data destruction, authentication bypass, and potential server takeover via SQL injection to RCE chaining.
Likely Case
Unauthorized database access leading to theft of sensitive restaurant data (customer information, financial records, credentials) and potential data manipulation.
If Mitigated
Limited impact with proper input validation, parameterized queries, and database permissions restricting damage to specific tables.
🎯 Exploit Status
Exploit details are publicly disclosed. Attack requires access to admin interface but SQL injection is straightforward once authenticated.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://itsourcecode.com/
Restart Required: No
Instructions:
No official patch available. Implement workarounds or consider alternative software.
🔧 Temporary Workarounds
Input Validation and Sanitization
allAdd server-side validation to sanitize ID parameter before processing
Modify /admin/finished.php to validate ID parameter using is_numeric() or similar functions
Web Application Firewall (WAF)
allDeploy WAF with SQL injection protection rules
Configure WAF to block SQL injection patterns targeting /admin/finished.php
🧯 If You Can't Patch
- Restrict network access to admin interface using firewall rules or VPN
- Implement strong authentication and monitor admin access logs for suspicious activity
🔍 How to Verify
Check if Vulnerable:
Test /admin/finished.php with SQL injection payloads in ID parameter (e.g., ID=1' OR '1'='1)Check Version:
Check software version in admin panel or configuration filesVerify Fix Applied:
Test that SQL injection payloads no longer execute and return error pages📡 Detection & Monitoring
Log Indicators:
- SQL syntax errors in web server logs
- Unusual database queries from web application
- Multiple failed login attempts to admin interface
Network Indicators:
- SQL injection patterns in HTTP requests to /admin/finished.php
- Unusual database connection patterns
SIEM Query:
source="web_server_logs" AND (uri="/admin/finished.php" AND (query="*'*" OR query="*OR*" OR query="*UNION*"))