CVE-2025-1954
📋 TL;DR
This critical SQL injection vulnerability in PHPGurukul Human Metapneumovirus Testing Management System 1.0 allows remote attackers to execute arbitrary SQL commands via the username parameter in /login.php. This can lead to unauthorized data access, modification, or deletion. Organizations using this specific healthcare management software are affected.
💻 Affected Systems
- PHPGurukul Human Metapneumovirus Testing Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including patient health records, administrative credentials theft, and potential ransomware deployment through database manipulation.
Likely Case
Unauthorized access to sensitive patient testing data, administrative account takeover, and potential data exfiltration.
If Mitigated
Limited impact with proper input validation and database permissions, potentially only error messages or failed login attempts visible.
🎯 Exploit Status
Exploit details are publicly available on GitHub, making this easily weaponizable by attackers with basic SQL injection knowledge.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://phpgurukul.com/
Restart Required: No
Instructions:
No official patch available. Contact vendor for updated version or implement workarounds immediately.
🔧 Temporary Workarounds
Input Validation and Sanitization
allAdd parameterized queries and input validation to /login.php to prevent SQL injection
Modify login.php to use prepared statements: $stmt = $conn->prepare('SELECT * FROM users WHERE username = ?'); $stmt->bind_param('s', $username);
Web Application Firewall Rules
allImplement WAF rules to block SQL injection patterns in login requests
Add WAF rule: SecRule ARGS:username "@detectSQLi" "id:1001,phase:2,deny,status:403"
🧯 If You Can't Patch
- Isolate the system from internet access and restrict to internal network only
- Implement strict network segmentation and monitor all database queries from the application
🔍 How to Verify
Check if Vulnerable:
Test the login.php endpoint with SQL injection payloads like: username=admin' OR '1'='1Check Version:
Check application version in admin panel or readme files; system is specifically version 1.0Verify Fix Applied:
Attempt SQL injection payloads and verify they are rejected or sanitized without database errors📡 Detection & Monitoring
Log Indicators:
- Unusual SQL syntax in username field
- Multiple failed login attempts with SQL characters
- Database error messages in application logs
Network Indicators:
- SQL keywords in HTTP POST requests to /login.php
- Unusually long username parameters
SIEM Query:
source="web_logs" AND uri="/login.php" AND (username="*'*" OR username="*OR*" OR username="*--*" OR username="*;*")