CVE-2024-24096: Code-Projects Computer Book Store 1. SQL Injection Vulnerability via BookSBIN

A recent vulnerability has been discovered in Code-Projects' Computer Book Store 1. application, associated with the CVE-2024-24096 identifier. The vulnerability in question is an SQL Injection that can be exploited via the BookSBIN parameter. This vulnerability poses a significant security risk, as it allows an attacker to gain unauthorized access to the database and retrieve sensitive information. In this blog post, we will break down the details of this vulnerability, provide a code snippet demonstrating the flaw, and links to relevant original references, while also outlining how an attacker could exploit it and the potential implications.

SQL Injection vulnerability

An SQL Injection is a code injection technique, where an attacker could exploit the vulnerability by inserting malicious SQL statements into an entry field for execution. This execution typically results in unauthorized access to a database, allowing the hacker to view, modify, or delete data. In the case of Code-Projects' Computer Book Store 1., the vulnerability was identified within the BookSBIN parameter, which is used to search for books in the database by their Standard Book Number (SBN).

Code snippet

The following PHP code snippet is an example of how the vulnerability might be exploited via the BookSBIN parameter:

$search_term = $_GET['BookSBIN'];
$query = "SELECT * FROM books WHERE SBN = '$search_term'";
$result = mysqli_query($conn, $query);

if (mysqli_num_rows($result) > ) {
    // Output results of the search
} else {
    echo "No books found";
}

In this example, an attacker could input an SQL statement into the BookSBIN search field, which would result in the execution of the malicious query. For instance, inputting the value ' OR '1'='1 would cause the following query to be executed:

SELECT * FROM books WHERE SBN = '' OR '1'='1';

This would return all the rows from the books table, as the condition '1'='1 is always true.

Original references

It's critical to be aware of and stay updated on the latest security news and developments, including this vulnerability discovered in the Computer Book Store 1. application. The following links offer additional information and references regarding the SQL Injection vulnerability discussed in this post:

- CVE-2024-24096 reference
- Code-Projects Computer Book Store 1.

Exploit details

To exploit this vulnerability, an attacker could simply enter a specially crafted SQL statement into the BookSBIN search field, bypassing the intended search functionality and potentially gaining unauthorized access to sensitive information within the application's database.

Conclusion

This vulnerability in Code-Projects' Computer Book Store 1. application highlights the importance of thoroughly reviewing and testing code, especially when it comes to database interactions. Regularly monitoring security news and updates is essential to stay informed about such vulnerabilities and take action accordingly. It is crucial for users of this application to be aware of this SQL Injection vulnerability associated with the CVE-2024-24096 identifier and take the necessary steps to ensure the security of their data and systems.

Timeline

Published on: 02/27/2024 02:15:06 UTC
Last modified on: 02/27/2024 14:20:06 UTC