CVE-2025-13076
📋 TL;DR
CVE-2025-13076 is an SQL injection vulnerability in Responsive Hotel Site 1.0 that allows remote attackers to execute arbitrary SQL commands via the 'usname' parameter in /admin/usersetting.php. This affects all installations of Responsive Hotel Site 1.0 that have the vulnerable file accessible. Attackers can potentially read, modify, or delete database content.
💻 Affected Systems
- Responsive Hotel Site
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, privilege escalation, or complete system takeover if database permissions allow file system access or command execution.
Likely Case
Unauthorized data access, modification of user accounts, or extraction of sensitive information like passwords and personal data.
If Mitigated
Limited impact if proper input validation and parameterized queries are implemented, with database running with minimal privileges.
🎯 Exploit Status
Exploit details are publicly available on GitHub. Attack requires access to the admin interface but not necessarily authentication if other vulnerabilities exist.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://code-projects.org/
Restart Required: No
Instructions:
No official patch available. Implement input validation and parameterized queries in /admin/usersetting.php. Sanitize all user inputs before database queries.
🔧 Temporary Workarounds
Input Validation and Sanitization
allAdd server-side validation to sanitize the 'usname' parameter before processing
Edit /admin/usersetting.php to add input validation using prepared statements or parameterized queries
Access Restriction
allRestrict access to /admin/usersetting.php to authorized users only
Add authentication check at the beginning of /admin/usersetting.php
Implement IP whitelisting for admin access
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to block SQL injection patterns targeting the 'usname' parameter
- Restrict network access to the admin interface using firewall rules or VPN access only
🔍 How to Verify
Check if Vulnerable:
Test the /admin/usersetting.php endpoint with SQL injection payloads in the 'usname' parameter. Monitor for database errors or unexpected responses.Check Version:
Check the software version in the application's admin panel or configuration filesVerify Fix Applied:
Attempt SQL injection attacks against the patched endpoint. Verify no database errors are returned and input is properly sanitized.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts to admin interface
- Requests to /admin/usersetting.php with suspicious parameters
Network Indicators:
- HTTP requests containing SQL keywords (SELECT, UNION, etc.) in parameters
- Unusual traffic patterns to admin endpoints
SIEM Query:
source="web_logs" AND (uri="/admin/usersetting.php" AND (param="usname" AND value MATCH "'.*[Ss][Ee][Ll][Ee][Cc][Tt].*'"))