CVE-2025-6311
📋 TL;DR
This critical SQL injection vulnerability in Campcodes Sales and Inventory System 1.0 allows remote attackers to execute arbitrary SQL commands via the id/amount parameters in the /pages/account_add.php file. This affects all users running the vulnerable version of this software, potentially leading to complete database compromise.
💻 Affected Systems
- Campcodes Sales and Inventory System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database takeover allowing data theft, data manipulation, authentication bypass, and potential remote code execution through database functions.
Likely Case
Unauthorized data access and extraction of sensitive information including user credentials, financial data, and inventory records.
If Mitigated
Limited impact with proper input validation and parameterized queries preventing SQL injection.
🎯 Exploit Status
Exploit details are publicly available on GitHub and vuldb, making exploitation straightforward for attackers.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None found
Restart Required: No
Instructions:
No official patch available. Consider implementing parameterized queries and input validation in /pages/account_add.php.
🔧 Temporary Workarounds
Input Validation and Sanitization
allAdd strict input validation for id and amount parameters to only accept expected data types and ranges.
Modify /pages/account_add.php to validate parameters before SQL execution
Web Application Firewall (WAF)
allDeploy WAF rules to block SQL injection patterns targeting account_add.php.
Configure WAF to block SQL injection patterns for /pages/account_add.php
🧯 If You Can't Patch
- Remove or restrict access to /pages/account_add.php file
- Implement network segmentation to isolate the vulnerable system
🔍 How to Verify
Check if Vulnerable:
Test the /pages/account_add.php endpoint with SQL injection payloads in id or amount parameters.Check Version:
Check system documentation or configuration files for version information.Verify Fix Applied:
Verify that SQL injection attempts no longer succeed and parameters are properly validated.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts or parameter manipulation in web logs
Network Indicators:
- SQL injection patterns in HTTP requests to /pages/account_add.php
SIEM Query:
source="web_logs" AND uri="/pages/account_add.php" AND (param="id" OR param="amount") AND (contains(value, "'") OR contains(value, "--") OR contains(value, "OR"))