CVE-2025-7183: Campcodes Sales And Inventory SQLI Flaw

CVE-2025-7183 Overview

A critical SQL injection vulnerability has been identified in Campcodes Sales and Inventory System version 1.0. The vulnerability exists within the /pages/customer_account.php file, where improper handling of the Customer parameter allows attackers to inject malicious SQL commands. This flaw enables remote attackers to manipulate database queries without authentication, potentially leading to unauthorized data access, modification, or deletion.

Critical Impact

Remote attackers can exploit this SQL injection vulnerability to compromise the database, extract sensitive customer and inventory data, or potentially gain further system access through database server exploitation.

Affected Products

• Campcodes Sales and Inventory System 1.0

Discovery Timeline

• 2025-07-08 - CVE-2025-7183 published to NVD
• 2025-07-09 - Last updated in NVD database

Technical Details for CVE-2025-7183

Vulnerability Analysis

This SQL injection vulnerability stems from insufficient input validation in the customer account management functionality. The affected endpoint /pages/customer_account.php accepts user-supplied data through the Customer parameter and incorporates it directly into SQL queries without proper sanitization or parameterization. This classic injection pattern allows attackers to break out of the intended query structure and execute arbitrary SQL commands against the underlying database.

The vulnerability is classified under CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component), which encompasses injection flaws where user input is not properly neutralized before being used in interpreting contexts.

Root Cause

The root cause of this vulnerability is the direct concatenation of user-supplied input into SQL query strings without implementing prepared statements, parameterized queries, or adequate input sanitization. The Customer parameter value is trusted implicitly and passed directly to database operations, allowing special SQL characters and commands to be interpreted by the database engine.

Attack Vector

The attack can be launched remotely over the network without requiring authentication. An attacker can craft malicious HTTP requests targeting the /pages/customer_account.php endpoint, injecting SQL syntax through the Customer parameter. Common exploitation techniques include:

• Union-based injection to extract data from other tables
• Boolean-based blind injection to infer database contents
• Time-based blind injection using database sleep functions
• Stacked queries to execute additional SQL statements

The exploit has been publicly disclosed, making this vulnerability accessible to a wider range of attackers. Technical details can be found in the GitHub Issue Discussion and the VulDB Security Entry #315122.

Detection Methods for CVE-2025-7183

Indicators of Compromise

• Unusual HTTP requests to /pages/customer_account.php containing SQL keywords such as UNION, SELECT, INSERT, DELETE, or DROP in the Customer parameter
• Database error messages appearing in web application logs or responses indicating malformed queries
• Unexpected database query patterns or performance degradation in application database logs
• Evidence of data exfiltration or unauthorized database modifications in audit logs

Detection Strategies

• Implement Web Application Firewall (WAF) rules to detect SQL injection patterns in requests to the affected endpoint
• Monitor HTTP access logs for suspicious requests containing encoded or plain-text SQL syntax in parameter values
• Configure database activity monitoring to alert on unusual query patterns, failed authentication attempts, or bulk data access
• Deploy intrusion detection system (IDS) signatures specifically targeting SQL injection attempts

Monitoring Recommendations

• Enable detailed logging on the web server for all requests to /pages/customer_account.php
• Configure database audit logging to track all queries executed against customer-related tables
• Set up alerts for database errors that may indicate injection attempts
• Monitor for unusual outbound network traffic from the database server that could indicate data exfiltration

How to Mitigate CVE-2025-7183

Immediate Actions Required

• Restrict access to /pages/customer_account.php using network-level controls or authentication requirements until a patch is available
• Deploy Web Application Firewall rules to block requests containing SQL injection patterns in the Customer parameter
• Consider taking the Sales and Inventory System offline if it handles sensitive data and cannot be adequately protected
• Review database user privileges to ensure the application uses least-privilege access

Patch Information

At the time of publication, no vendor patch has been released for this vulnerability. Organizations should monitor the CampCodes website and the VulDB entry for updates regarding official fixes. Given the public disclosure of this exploit, prioritizing compensating controls is essential.

Workarounds

• Implement input validation on the application server to reject requests containing SQL special characters in the Customer parameter
• Use a Web Application Firewall configured with SQL injection detection rules to filter malicious requests
• Modify the application code to use prepared statements or parameterized queries if source code access is available
• Restrict network access to the application to trusted IP ranges only

# Example: Apache mod_rewrite rule to block common SQL injection patterns
# Add to .htaccess or Apache configuration
RewriteEngine On
RewriteCond %{QUERY_STRING} (union|select|insert|delete|drop|update|exec|script) [NC]
RewriteRule ^pages/customer_account\.php$ - [F,L]