A critical vulnerability, with the CVE identifier CVE-2025-2951, has been discovered in the Bluestar Micro Mall 1. software. The affected component is an unknown function in the file /api/data.php, which can be manipulated through the "Search" argument to cause an SQL injection. This exploit can be launched remotely and is now publicly disclosed, which means that attackers may use it to compromise the target system. In this post, we will outline the details of the vulnerability, provide a code snippet, and link to original references for further information.

Vulnerability Details

The vulnerability is classified as an SQL injection attack, which occurs when an attacker is able to insert malicious SQL statements into input fields or user-controlled parameters, causing the database server to execute those statements. In the case of CVE-2025-2951, the Search parameter of the /api/data.php file is vulnerable to manipulation, allowing an attacker to inject SQL commands and potentially compromise the integrity and confidentiality of the system.

The following is a code snippet illustrating the vulnerable function in the /api/data.php file

<?php
// ... other code ...
$search = $_GET['Search'];
$sql_query = "SELECT * FROM products WHERE product_name LIKE '%" . $search . "%'";
// ... other code ...
?>

The vulnerability exists because the Search parameter is used directly in the SQL query without proper sanitization, allowing for SQL injection.

Exploit Details

The vulnerability can be exploited by sending a crafted HTTP GET request to the /api/data.php file, with the malicious SQL payload included as the value for the Search parameter.

Example of a crafted HTTP GET request

http://[Target URL]/api/data.php?Search='-UNION+SELECT+username,+password+FROM+users--

The above request will cause the vulnerable application to execute the injected SQL command, which would return a list of usernames and passwords from the "users" table in the database, potentially giving the attacker access to sensitive information or the entire system.

Mitigation

To mitigate the risks posed by this vulnerability, it is critical to implement proper input validation and parameterized SQL queries when dealing with user-supplied data. For instance, the /api/data.php file code should be modified as follows:

<?php
// ... other code ...
$search = $_GET['Search'];

// Sanitize the Search input using prepared statements
$stmt = $db_connection->prepare("SELECT * FROM products WHERE product_name LIKE CONCAT('%', ?, '%')");
$stmt->bind_param('s', $search);
$stmt->execute();
// ... other code ...
?>

Original References

For more information about SQL injection vulnerabilities and how to prevent them, refer to the following resources:

1. CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
2. OWASP: SQL Injection Prevention Cheat Sheet

Conclusion

CVE-2025-2951 is a critical vulnerability in the Bluestar Micro Mall 1. software, which allows attackers to perform SQL injections using the Search argument in the /api/data.php file. It is important to combat such vulnerabilities by implementing proper input validation and secure coding practices as outlined in the mitigation section.

Timeline

Published on: 03/30/2025 12:15:27 UTC
Last modified on: 04/01/2025 20:26:30 UTC