CVE-2024-55270
📋 TL;DR
CVE-2024-55270 is an SQL injection vulnerability in phpgurukul Student Management System 1.0 that allows attackers to execute arbitrary SQL commands through the searchdata parameter in the admin interface. This affects all installations of version 1.0, potentially compromising student data and system integrity.
💻 Affected Systems
- phpgurukul Student Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, data manipulation, authentication bypass, and potential remote code execution via database functions.
Likely Case
Unauthorized access to sensitive student records, grades, personal information, and administrative credentials stored in the database.
If Mitigated
Limited impact if proper input validation and parameterized queries are implemented, restricting attackers to read-only access of non-sensitive data.
🎯 Exploit Status
Exploit requires admin authentication, but SQL injection is straightforward once authenticated. Public proof-of-concept code exists.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Not available
Vendor Advisory: Not available
Restart Required: No
Instructions:
No official patch available. Implement input validation and parameterized queries in studentms/admin/search.php.
🔧 Temporary Workarounds
Input Validation Workaround
allAdd input validation to sanitize searchdata parameter before processing
Edit studentms/admin/search.php and add input validation for $_POST['searchdata']
WAF Rule
allImplement web application firewall rules to block SQL injection patterns
Add WAF rule to block SQL keywords in searchdata parameter
🧯 If You Can't Patch
- Restrict admin panel access to trusted IP addresses only
- Implement strong authentication and monitor admin login attempts
🔍 How to Verify
Check if Vulnerable:
Test search functionality in admin panel with SQL injection payloads like ' OR '1'='1Check Version:
Check system version in admin panel or readme filesVerify Fix Applied:
Verify that SQL injection payloads no longer return unexpected results or database errors📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts to admin panel
- Suspicious search patterns in application logs
Network Indicators:
- Unusual database connections from web server
- SQL error messages in HTTP responses
SIEM Query:
search 'searchdata' AND ('sql' OR 'union' OR 'select' OR 'or 1=1') in web logs