CVE-2025-10435
📋 TL;DR
CVE-2025-10435 is a SQL injection vulnerability in Campcodes Computer Sales and Inventory System 1.0 that allows attackers to execute arbitrary SQL commands through the /pages/cust_edit1.php file. This affects all organizations using this specific version of the software. Remote exploitation is possible without authentication.
💻 Affected Systems
- Campcodes Computer Sales and Inventory System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data theft, data manipulation, and potential remote code execution via database functions.
Likely Case
Unauthorized data access, modification, or deletion of customer and inventory records.
If Mitigated
Limited impact with proper input validation and database permissions restricting damage to specific tables.
🎯 Exploit Status
Exploit code is publicly available on GitHub. The vulnerability requires no authentication and has simple exploitation vectors.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://www.campcodes.com/
Restart Required: No
Instructions:
No official patch available. Check vendor website for updates. Consider implementing workarounds or migrating to alternative software.
🔧 Temporary Workarounds
Input Validation and Sanitization
allAdd parameterized queries or input validation to /pages/cust_edit1.php
Edit cust_edit1.php to use prepared statements: $stmt = $conn->prepare('SELECT * FROM customers WHERE id = ?'); $stmt->bind_param('i', $_GET['ID']);
Web Application Firewall (WAF)
allDeploy WAF rules to block SQL injection patterns
ModSecurity rule: SecRule ARGS:ID "@rx (?i)(union|select|insert|update|delete|drop|--|#|\/\*|\*\/)" "id:1001,phase:2,deny,status:403,msg:'SQL Injection Attempt'"
Cloudflare WAF: Enable SQLi protection
🧯 If You Can't Patch
- Isolate the system behind a firewall with strict access controls and monitor all database queries.
- Implement database-level protections: Use least privilege database accounts, enable query logging, and regularly audit database activity.
🔍 How to Verify
Check if Vulnerable:
Test by accessing /pages/cust_edit1.php?ID=1' OR '1'='1 and checking for SQL errors or unexpected behavior.Check Version:
Check the software version in the admin panel or review the source code for version markers.Verify Fix Applied:
After implementing fixes, test with the same payload and verify no SQL errors occur and input is properly sanitized.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts or parameter manipulation in web server logs for cust_edit1.php
Network Indicators:
- HTTP requests to /pages/cust_edit1.php with SQL injection patterns in parameters
SIEM Query:
source="web_server" AND uri="/pages/cust_edit1.php" AND (param="ID" AND value MATCHES "(?i)(union|select|insert|update|delete|drop|--|#|\\/\\*|\\*\\/)")