CVE-2024-42583
📋 TL;DR
A Cross-Site Request Forgery vulnerability in Warehouse Inventory System v2.0 allows attackers to trick authenticated administrators into performing unauthorized user deletion actions. This affects all users of Warehouse Inventory System v2.0 who have administrative access to the system.
💻 Affected Systems
- Warehouse Inventory System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers could delete all user accounts including administrators, causing complete system access loss and potential data integrity issues.
Likely Case
Targeted deletion of specific users to disrupt operations or remove security personnel, followed by privilege escalation.
If Mitigated
Limited impact with proper CSRF protections and user awareness training.
🎯 Exploit Status
Exploitation requires tricking an authenticated admin to visit a malicious page. Proof of concept available in GitHub gist.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Not available
Vendor Advisory: Not available
Restart Required: No
Instructions:
No official patch available. Implement CSRF tokens in delete_user.php and validate all POST requests.
🔧 Temporary Workarounds
Add CSRF Protection to delete_user.php
allImplement CSRF token validation in the delete_user.php script
Edit delete_user.php to include CSRF token generation and validation
Implement SameSite Cookies
allSet SameSite=Strict attribute on session cookies
session_set_cookie_params(['samesite' => 'Strict']);
🧯 If You Can't Patch
- Implement web application firewall rules to block suspicious delete_user.php requests
- Restrict admin access to specific IP addresses and implement multi-factor authentication
🔍 How to Verify
Check if Vulnerable:
Check if delete_user.php accepts POST requests without CSRF token validation by reviewing source code or testing with CSRF PoC.Check Version:
Check application version in admin panel or readme filesVerify Fix Applied:
Verify that delete_user.php now requires and validates a CSRF token for all user deletion requests.📡 Detection & Monitoring
Log Indicators:
- Multiple user deletion requests from same session in short time
- User deletion requests without referrer headers
Network Indicators:
- HTTP POST requests to delete_user.php without CSRF tokens
- Requests from unexpected referrers
SIEM Query:
source="web_logs" AND uri="/delete_user.php" AND method="POST" | stats count by src_ip, user_agent