CVE-2024-33247
📋 TL;DR
CVE-2024-33247 is a SQL injection vulnerability in the admin-manage-user.php file of Sourcecodester Employee Task Management System v1.0. This allows attackers to execute arbitrary SQL commands on the database, potentially compromising sensitive employee data and system integrity. Organizations using this specific software version are affected.
💻 Affected Systems
- Sourcecodester Employee Task Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, privilege escalation, authentication bypass, and potential remote code execution on the underlying server.
Likely Case
Unauthorized access to sensitive employee data, modification of user accounts, and potential administrative control of the task management system.
If Mitigated
Limited impact with proper input validation and database permissions, potentially only allowing data viewing without modification.
🎯 Exploit Status
SQL injection via admin-manage-user.php parameter manipulation; requires administrative access to reach vulnerable endpoint.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: Not available
Restart Required: No
Instructions:
No official patch available. Consider implementing input validation and parameterized queries as workaround.
🔧 Temporary Workarounds
Implement Input Validation
allAdd server-side validation to sanitize all user inputs in admin-manage-user.php
Use Parameterized Queries
allReplace dynamic SQL queries with prepared statements in PHP code
🧯 If You Can't Patch
- Restrict access to admin-manage-user.php endpoint using network controls or web application firewall
- Implement database user with minimal required permissions and enable SQL query logging
🔍 How to Verify
Check if Vulnerable:
Test admin-manage-user.php endpoint with SQL injection payloads (e.g., ' OR '1'='1) and monitor database responsesCheck Version:
Check system version in admin panel or configuration filesVerify Fix Applied:
Verify that SQL injection payloads no longer execute and return appropriate error messages📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts followed by admin-manage-user.php access
Network Indicators:
- HTTP requests to admin-manage-user.php with SQL keywords in parameters
SIEM Query:
source="web_logs" AND uri="*admin-manage-user.php*" AND (param="*SELECT*" OR param="*UNION*" OR param="*OR*1*1*")