CVE-2022-31352
📋 TL;DR
CVE-2022-31352 is a critical SQL injection vulnerability in Online Car Wash Booking System v1.0 that allows attackers to execute arbitrary SQL commands through the 'id' parameter in the admin services management page. This affects all users running the vulnerable version of this web application. Attackers can potentially steal, modify, or delete database contents.
💻 Affected Systems
- Online Car Wash Booking System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, authentication bypass, remote code execution, and full system takeover.
Likely Case
Database information disclosure, including user credentials, personal data, and administrative access.
If Mitigated
Limited impact with proper input validation and database permissions restricting damage to non-sensitive data.
🎯 Exploit Status
Exploit requires admin panel access. SQL injection is straightforward via the 'id' parameter.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None available
Restart Required: No
Instructions:
No official patch available. Implement workarounds or replace with secure software.
🔧 Temporary Workarounds
Input Validation and Parameterized Queries
allModify manage_service.php to validate and sanitize the 'id' parameter using prepared statements.
Replace vulnerable SQL queries with parameterized queries using PDO or mysqli prepared statements.
Web Application Firewall (WAF)
allDeploy WAF rules to block SQL injection patterns targeting the vulnerable endpoint.
Configure WAF to block requests containing SQL keywords to /ocwbs/admin/services/manage_service.php
🧯 If You Can't Patch
- Restrict access to /ocwbs/admin/ directory to trusted IP addresses only.
- Disable or remove the vulnerable manage_service.php file if not required.
🔍 How to Verify
Check if Vulnerable:
Test the endpoint with SQL injection payloads like: /ocwbs/admin/services/manage_service.php?id=1' OR '1'='1Check Version:
Check the software version in the application's admin panel or configuration files.Verify Fix Applied:
Verify that SQL injection payloads no longer return database errors or unexpected data.📡 Detection & Monitoring
Log Indicators:
- HTTP requests to manage_service.php with SQL keywords in parameters
- Database error logs showing SQL syntax errors
Network Indicators:
- Unusual SQL queries from web server to database
- Multiple failed login attempts following SQL injection
SIEM Query:
source="web_logs" AND uri="/ocwbs/admin/services/manage_service.php" AND (param="id" AND value CONTAINS "' OR" OR value CONTAINS "UNION" OR value CONTAINS "SELECT")