CVE-2022-31343
📋 TL;DR
Online Car Wash Booking System v1.0 contains a SQL injection vulnerability in the admin booking details page that allows attackers to execute arbitrary SQL commands. This affects all installations of this specific software version. Attackers can potentially access, modify, or delete database content.
💻 Affected Systems
- Online Car Wash Booking System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including credential theft, data destruction, and potential remote code execution if database permissions allow.
Likely Case
Unauthorized data access, privilege escalation, and potential administrative account takeover.
If Mitigated
Limited impact with proper input validation and database permissions, potentially only read access to non-sensitive data.
🎯 Exploit Status
Requires admin access to reach vulnerable endpoint, but SQL injection is straightforward once authenticated
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None found
Restart Required: No
Instructions:
No official patch available. Consider replacing with alternative software or implementing custom fixes.
🔧 Temporary Workarounds
Input Validation Filter
allAdd parameter validation to only accept numeric IDs in the id parameter
Modify PHP code to validate: if(!is_numeric($_GET['id'])) { die('Invalid ID'); }
WAF Rule
allImplement web application firewall rules to block SQL injection patterns
Add WAF rule: Detect and block SQL keywords in id parameter
🧯 If You Can't Patch
- Isolate the system behind a reverse proxy with strict input validation
- Implement network segmentation to limit database access from web server
🔍 How to Verify
Check if Vulnerable:
Test the id parameter with SQL injection payloads like: /ocwbs/admin/?page=bookings/view_details&id=1' OR '1'='1Check Version:
Check software version in admin panel or configuration filesVerify Fix Applied:
Test with same payloads and verify they are rejected or sanitized📡 Detection & Monitoring
Log Indicators:
- Unusual SQL errors in application logs
- Multiple failed parameter validation attempts
- Admin access from unusual IPs
Network Indicators:
- HTTP requests with SQL keywords in id parameter
- Unusual database query patterns
SIEM Query:
source="web_logs" AND (uri="*bookings/view_details*" AND (param="*id=*'*" OR param="*id=* OR *" OR param="*id=* UNION *"))