CVE-2025-9750
📋 TL;DR
CVE-2025-9750 is an SQL injection vulnerability in Campcodes Online Learning Management System 1.0 that allows remote attackers to execute arbitrary SQL commands via the Username parameter in /admin/login.php. This affects all deployments of Campcodes LMS 1.0 with the vulnerable login page exposed. Attackers can potentially bypass authentication, access sensitive data, or compromise the database.
💻 Affected Systems
- Campcodes Online Learning Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, authentication bypass, privilege escalation, and potential remote code execution on the underlying server.
Likely Case
Authentication bypass allowing unauthorized admin access, data extraction from the database, and potential lateral movement within the system.
If Mitigated
Limited impact with proper input validation, parameterized queries, and network segmentation preventing successful exploitation.
🎯 Exploit Status
Exploit code is publicly available on GitHub, making this easily exploitable by attackers with basic SQL injection knowledge.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://www.campcodes.com/
Restart Required: No
Instructions:
No official patch available. Consider migrating to a supported version or implementing workarounds. Monitor vendor website for updates.
🔧 Temporary Workarounds
Input Validation and Sanitization
allAdd server-side validation to sanitize Username input before processing SQL queries
Modify /admin/login.php to use prepared statements with parameterized queries
Web Application Firewall Rules
allImplement WAF rules to block SQL injection patterns in login requests
Add WAF rule: Detect and block SQL keywords in Username parameter
🧯 If You Can't Patch
- Implement network segmentation to restrict access to the admin login page
- Deploy a web application firewall with SQL injection protection rules
🔍 How to Verify
Check if Vulnerable:
Test the /admin/login.php endpoint with SQL injection payloads in the Username parameter (e.g., admin' OR '1'='1)Check Version:
Check system documentation or contact vendor to confirm Campcodes LMS versionVerify Fix Applied:
Attempt SQL injection after implementing fixes - successful injection should be blocked and proper error handling should occur📡 Detection & Monitoring
Log Indicators:
- Unusual SQL errors in application logs
- Multiple failed login attempts with SQL syntax in Username field
- Successful admin logins from unexpected IP addresses
Network Indicators:
- HTTP POST requests to /admin/login.php containing SQL keywords in parameters
- Unusual database query patterns from the application server
SIEM Query:
source="web_logs" AND uri="/admin/login.php" AND (Username="*' OR*" OR Username="*' UNION*" OR Username="*' SELECT*")