Overview

The vulnerability CVE-2025-3336 is a critical flaw found in the Online Restaurant Management System 1.0 by codeprojects. This vulnerability exposes unknown code in the file /admin/member_save.php to SQL injection attacks, which can lead to system compromise or data leakage. Given the widespread use of this system in the restaurant industry, this vulnerability poses a serious threat to data integrity and security.

Vulnerability Summary

CVE ID: CVE-2025-3336
Severity: Critical (7.3 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

Online Restaurant Management System | 1.0

How the Exploit Works

The exploit works by manipulating the ‘last’ argument in the /admin/member_save.php file. By injecting malicious SQL code as the argument, an attacker can potentially manipulate the system’s database, leading to unauthorized access, data corruption, or data leakage.

Conceptual Example Code

Below is a conceptual example of how the vulnerability might be exploited in an HTTP POST request:

POST /admin/member_save.php HTTP/1.1
Host: target.example.com
Content-Type: application/x-www-form-urlencoded
last=' OR '1'='1'; --

In this example, the ‘last’ argument is manipulated to inject SQL code `’ OR ‘1’=’1′; –`. This code essentially turns the SQL query into a tautology, bypassing any authentication measures and granting the attacker access to the system.

Mitigation and Recommendations

The recommended mitigation for this vulnerability is to immediately apply the vendor’s patch. If the patch is not available, the use of a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can provide temporary mitigation. Additionally, it is advised to regularly update and patch systems and to follow best practices for secure coding to prevent such vulnerabilities.