CVE-2024-6213

7.3 HIGH

📋 TL;DR

This critical SQL injection vulnerability in SourceCodester Food Ordering Management System allows attackers to manipulate database queries through the login.php username parameter. Attackers can potentially extract, modify, or delete database contents, including sensitive user information. All users running affected versions of this food ordering management system are at risk.

💻 Affected Systems

Products:
  • SourceCodester Food Ordering Management System
Versions: up to version 1.0
Operating Systems: All platforms running PHP
Default Config Vulnerable: ⚠️ Yes
Notes: Affects the login.php component specifically through username parameter manipulation.

📦 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 if database functions allow it.

🟠

Likely Case

Unauthorized access to sensitive data including user credentials, personal information, and order details, potentially leading to data breaches and system compromise.

🟢

If Mitigated

Limited impact with proper input validation and database permissions, potentially only allowing information disclosure without data modification.

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

Public PoC: ⚠️ Yes
Weaponized: LIKELY
Unauthenticated Exploit: ⚠️ Yes
Complexity: LOW

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: Not available

Restart Required: No

Instructions:

No official patch available. Consider upgrading to a newer version if available, or implement workarounds and manual fixes.

🔧 Temporary Workarounds

Input Validation and Parameterized Queries

all

Modify login.php to use prepared statements with parameterized queries instead of concatenating user input into SQL statements.

Replace vulnerable SQL queries with prepared statements using PDO or mysqli

Web Application Firewall (WAF)

all

Deploy a WAF with SQL injection protection rules to block malicious payloads before they reach the application.

Configure WAF rules to detect and block SQL injection patterns in login requests

🧯 If You Can't Patch

  • Isolate the system from the internet and restrict access to internal networks only
  • Implement strict network segmentation and monitor all database access attempts

🔍 How to Verify

Check if Vulnerable:

Test the login.php endpoint with SQL injection payloads in the username parameter (e.g., admin' OR '1'='1)

Check Version:

Check the system version in admin panel or configuration files

Verify Fix Applied:

Test with the same payloads after implementing fixes - should return proper error messages or reject malicious input

📡 Detection & Monitoring

Log Indicators:

  • Unusual SQL error messages in application logs
  • Multiple failed login attempts with SQL-like patterns
  • Database queries containing special characters like quotes, semicolons, or comments

Network Indicators:

  • HTTP POST requests to login.php with SQL injection payloads in parameters
  • Unusual database connection patterns from web server

SIEM Query:

source="web_logs" AND uri="/login.php" AND (payload="' OR" OR payload="--" OR payload=";")

🔗 References

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