CVE-2022-33058
📋 TL;DR
Online Railway Reservation System v1.0 contains a SQL injection vulnerability in the delete_message function that allows attackers to execute arbitrary SQL commands via the id parameter. This affects all deployments of this specific software version. Attackers can potentially read, modify, or delete database contents.
💻 Affected Systems
- Online Railway Reservation System
📦 What is this software?
Online Railway Reservation System by Online Railway Reservation System Project
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data theft, data destruction, authentication bypass, and potential remote code execution if database functions allow it.
Likely Case
Unauthorized data access and manipulation, potentially exposing sensitive passenger information, booking details, and administrative credentials.
If Mitigated
Limited impact with proper input validation and parameterized queries preventing SQL injection.
🎯 Exploit Status
Exploitation requires authentication to access the vulnerable endpoint. The GitHub reference shows detailed proof-of-concept.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None known
Restart Required: No
Instructions:
No official patch available. Consider migrating to a different railway reservation system or implementing custom fixes.
🔧 Temporary Workarounds
Implement Input Validation
allAdd server-side validation to ensure id parameter contains only expected values
Modify /classes/Master.php to validate id parameter before processing
Use Parameterized Queries
allReplace dynamic SQL with prepared statements
Update SQL queries in delete_message function to use prepared statements
🧯 If You Can't Patch
- Implement WAF rules to block SQL injection patterns targeting the /classes/Master.php endpoint
- Restrict access to the vulnerable endpoint using network segmentation or authentication requirements
🔍 How to Verify
Check if Vulnerable:
Test the /classes/Master.php?f=delete_message endpoint with SQL injection payloads in the id parameterCheck Version:
Check application version in admin panel or configuration filesVerify Fix Applied:
Test with SQL injection payloads after implementing fixes to ensure they are blocked📡 Detection & Monitoring
Log Indicators:
- Unusual SQL errors in application logs
- Multiple failed delete_message attempts
- SQL keywords in id parameter values
Network Indicators:
- HTTP requests to /classes/Master.php with SQL injection patterns in parameters
SIEM Query:
source="web_logs" AND uri="/classes/Master.php" AND (param="id" AND value MATCHES "(?i)(union|select|insert|update|delete|drop|--|#|;)")