CVE-2024-8219
📋 TL;DR
CVE-2024-8219 is a critical SQL injection vulnerability in Responsive Hotel Site 1.0 that allows remote attackers to execute arbitrary SQL commands via the name, phone, or email parameters in index.php. This affects all users running the vulnerable version of this hotel management software.
💻 Affected Systems
- Responsive Hotel Site
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, data manipulation, authentication bypass, or full system takeover via SQL injection to RCE chaining.
Likely Case
Unauthorized database access allowing extraction of sensitive guest information, booking data, and administrative credentials.
If Mitigated
Limited impact with proper input validation and parameterized queries preventing successful exploitation.
🎯 Exploit Status
Exploit details are publicly available on GitHub and VulDB. Simple SQL injection requiring minimal technical skill.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://code-projects.org/
Restart Required: No
Instructions:
1. Check vendor website for updates. 2. If no patch available, implement workarounds. 3. Consider replacing with alternative software.
🔧 Temporary Workarounds
Input Validation Filter
allAdd server-side validation to sanitize name, phone, and email parameters before processing.
// PHP example: filter_input(INPUT_POST, 'name', FILTER_SANITIZE_STRING);
WAF Rule Implementation
linuxDeploy web application firewall rules to block SQL injection patterns targeting index.php parameters.
# ModSecurity example: SecRule ARGS "(?i:(union|select|insert|update|delete|drop).*)" "deny,status:403"
🧯 If You Can't Patch
- Isolate the vulnerable system behind a reverse proxy with strict input filtering
- Implement network segmentation to limit database access from the web server
🔍 How to Verify
Check if Vulnerable:
Test index.php with SQL injection payloads in name, phone, or email parameters and observe database errors or unexpected behavior.Check Version:
Check software version in admin panel or readme filesVerify Fix Applied:
Attempt SQL injection after fixes and confirm proper error handling without database interaction.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL syntax in POST parameters to index.php
- Database error messages in web server logs
- Multiple failed parameter manipulation attempts
Network Indicators:
- POST requests to index.php with SQL keywords in parameters
- Unusual database connection patterns from web server
SIEM Query:
source="web_logs" AND uri="/index.php" AND (param_name="name" OR param_name="phone" OR param_name="email") AND (query="SELECT" OR query="UNION" OR query="INSERT")