CVE-2022-28106
📋 TL;DR
Online Sports Complex Booking System v1.0 contains an authentication bypass vulnerability that allows attackers to take over user accounts via crafted POST requests. This affects all deployments of this specific software version. Attackers can gain unauthorized access to user accounts without valid credentials.
💻 Affected Systems
- Online Sports Complex Booking System
📦 What is this software?
Online Sports Complex Booking System by Online Sports Complex Booking System Project
View all CVEs affecting Online Sports Complex Booking System →
⚠️ Risk & Real-World Impact
Worst Case
Complete system compromise where attackers gain administrative privileges, access sensitive user data, manipulate bookings, and potentially pivot to other systems.
Likely Case
Attackers compromise regular user accounts to access personal information, make unauthorized bookings, or perform fraudulent activities.
If Mitigated
Limited impact with proper network segmentation, strong authentication monitoring, and rate limiting in place.
🎯 Exploit Status
The vulnerability requires sending crafted POST requests to specific endpoints. No authentication is required for exploitation.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: Not available
Restart Required: No
Instructions:
1. Check vendor website for updated version
2. If available, download and install the patched version
3. Test functionality after update
4. Monitor for any issues
🔧 Temporary Workarounds
Web Application Firewall (WAF) Rules
allImplement WAF rules to block suspicious POST requests to booking system endpoints
Rate Limiting
allImplement rate limiting on authentication endpoints to prevent brute force attempts
🧯 If You Can't Patch
- Isolate the booking system behind a reverse proxy with strict request filtering
- Implement additional authentication layer (2FA) for all user accounts
🔍 How to Verify
Check if Vulnerable:
Test by sending crafted POST requests to authentication endpoints and checking if unauthorized access is grantedCheck Version:
Check application version in admin panel or configuration filesVerify Fix Applied:
Attempt the same exploit after applying mitigations to confirm access is denied📡 Detection & Monitoring
Log Indicators:
- Multiple failed authentication attempts followed by successful login from same IP
- Unusual POST requests to authentication endpoints
- User accounts logging in from unfamiliar locations
Network Indicators:
- Unusual POST request patterns to /login or similar endpoints
- Traffic spikes to authentication URLs
SIEM Query:
source="web_server" AND (url_path="/login" OR url_path="/auth") AND http_method="POST" AND status_code=200 AND user_agent NOT IN ["normal_user_agents"]