CVE-2025-10830: Campcodes Inventory System SQLi Flaw

CVE-2025-10830 Overview

A SQL injection vulnerability has been identified in Campcodes Computer Sales and Inventory System version 1.0. This security flaw affects the file /pages/inv_edit1.php where the idd parameter is improperly handled, allowing attackers to inject malicious SQL commands. The vulnerability can be exploited remotely without authentication, potentially enabling unauthorized access to sensitive database information, data manipulation, or complete database compromise.

Critical Impact

Remote attackers can exploit this SQL injection flaw to extract sensitive data, modify database contents, or potentially gain unauthorized access to the underlying system through the vulnerable inventory management application.

Affected Products

• Campcodes Computer Sales and Inventory System 1.0

Discovery Timeline

• 2025-09-23 - CVE-2025-10830 published to NVD
• 2025-09-25 - Last updated in NVD database

Technical Details for CVE-2025-10830

Vulnerability Analysis

This vulnerability represents a classic SQL injection flaw (CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component) in the Campcodes Computer Sales and Inventory System. The vulnerable endpoint /pages/inv_edit1.php fails to properly sanitize user-supplied input through the idd parameter before incorporating it into SQL queries.

The attack can be executed remotely over the network without requiring any authentication or user interaction. An attacker can craft malicious requests containing SQL syntax that gets concatenated directly into database queries, potentially allowing them to read, modify, or delete data within the application's database.

Root Cause

The root cause of this vulnerability is insufficient input validation and the lack of parameterized queries or prepared statements in the /pages/inv_edit1.php file. The application directly concatenates user input from the idd parameter into SQL statements without proper sanitization or escaping, allowing injection of arbitrary SQL commands.

Attack Vector

The vulnerability is exploited via network-based HTTP requests to the vulnerable PHP file. An attacker can manipulate the idd parameter in requests to /pages/inv_edit1.php by injecting SQL syntax. Since no authentication is required and the attack can be performed remotely, this presents a significant risk for any exposed instances of this application. The exploit has been publicly disclosed and may be actively used, increasing the urgency for remediation.

Detailed technical information about this vulnerability can be found in the GitHub CVE Issue Discussion and the VulDB Entry #325187.

Detection Methods for CVE-2025-10830

Indicators of Compromise

• Unusual or malformed requests to /pages/inv_edit1.php containing SQL syntax characters such as single quotes, double dashes, semicolons, or UNION statements
• Database error messages in application logs indicating SQL syntax errors
• Unexpected database queries or access patterns in database audit logs
• Evidence of data exfiltration or unauthorized database modifications

Detection Strategies

• Deploy Web Application Firewall (WAF) rules to detect SQL injection patterns targeting the idd parameter
• Implement application-level logging to capture and alert on requests containing known SQL injection payloads
• Monitor database query logs for anomalous queries originating from the inventory system application
• Use intrusion detection systems (IDS) with signatures for SQL injection attack patterns

Monitoring Recommendations

• Enable detailed access logging for the web server hosting the application
• Configure database audit logging to track all queries executed against the inventory database
• Set up alerts for HTTP 500 errors or database connection failures that may indicate exploitation attempts
• Review access logs regularly for requests to /pages/inv_edit1.php with suspicious parameter values

How to Mitigate CVE-2025-10830

Immediate Actions Required

• Restrict network access to the Campcodes Computer Sales and Inventory System to trusted IP addresses only
• Implement a Web Application Firewall (WAF) with SQL injection protection rules
• Consider taking the application offline until a patch is available if it handles sensitive data
• Review database permissions and ensure the application uses a least-privilege database account

Patch Information

No official vendor patch has been released at the time of this publication. Organizations using Campcodes Computer Sales and Inventory System 1.0 should monitor the CampCodes website for security updates. Additional vulnerability details are available through the VulDB CTI Information #325187.

Workarounds

• Implement input validation at the web server or reverse proxy level to filter malicious characters from the idd parameter
• Deploy a WAF rule specifically blocking SQL injection patterns in requests to /pages/inv_edit1.php
• Restrict application access to internal networks only using firewall rules
• If source code access is available, modify the vulnerable file to use parameterized queries or prepared statements

# Example: Block access to vulnerable endpoint using Apache .htaccess
<Files "inv_edit1.php">
    Order Deny,Allow
    Deny from all
    Allow from 192.168.1.0/24
</Files>