CVE-2022-32341
📋 TL;DR
This SQL injection vulnerability in Hospital's Patient Records Management System v1.0 allows attackers to execute arbitrary SQL commands via the 'id' parameter in the user management page. This could lead to unauthorized access, data theft, or system compromise. All users running the vulnerable version are affected.
💻 Affected Systems
- Hospital's Patient Records Management System
📦 What is this software?
Hospital\'s Patient Records Management System by Hospital\'s Patient Records Management System Project
View all CVEs affecting Hospital\'s Patient Records Management System →
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including patient medical records, personal information, and administrative credentials leading to data breach, system takeover, and potential ransomware deployment.
Likely Case
Unauthorized access to patient records, extraction of sensitive medical data, and potential privilege escalation to administrative accounts.
If Mitigated
Limited impact with proper input validation and database permissions, potentially only allowing data viewing without modification.
🎯 Exploit Status
Exploitation requires admin access 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. Implement workarounds and consider migrating to supported software.
🔧 Temporary Workarounds
Input Validation Filter
allAdd server-side validation to sanitize the 'id' parameter to accept only numeric values
Implement parameterized queries or prepared statements in the PHP code
Web Application Firewall Rule
allBlock SQL injection patterns in the 'id' parameter
Add WAF rule: deny requests with SQL keywords in id parameter
🧯 If You Can't Patch
- Isolate the system behind a firewall with strict access controls
- Implement network segmentation and monitor for SQL injection attempts
🔍 How to Verify
Check if Vulnerable:
Test the /hprms/admin/?page=user/manage_user&id= parameter with SQL injection payloads like ' OR '1'='1Check Version:
Check system version in admin panel or configuration filesVerify Fix Applied:
Test with SQL injection payloads and verify they are rejected or sanitized📡 Detection & Monitoring
Log Indicators:
- Unusual SQL errors in application logs
- Multiple failed login attempts followed by SQL injection patterns
Network Indicators:
- HTTP requests with SQL keywords in id parameter
- Unusual database query patterns
SIEM Query:
web.url:*manage_user* AND (web.param.id:*OR* OR web.param.id:*UNION* OR web.param.id:*SELECT*)