CVE-2024-5984 in Online Bookstore
Summary
by MITRE • 06/14/2024
A vulnerability was found in itsourcecode Online Bookstore 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file book.php. The manipulation of the argument bookisbn leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-268460.
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Analysis
by VulDB Data Team • 07/24/2024
The vulnerability identified as CVE-2024-5984 represents a critical sql injection flaw within the itsourcecode Online Bookstore version 1.0 application. This security weakness specifically affects the book.php file and stems from inadequate input validation when processing the bookisbn parameter. The vulnerability's critical rating indicates severe potential impact on system security and data integrity, as sql injection attacks can enable unauthorized access to sensitive database information. The flaw exists in the application's backend processing logic where user-supplied input is directly incorporated into sql query construction without proper sanitization or parameterization measures.
The technical execution of this vulnerability occurs through remote exploitation, allowing attackers to manipulate the bookisbn argument to inject malicious sql commands. This type of attack vector enables adversaries to bypass authentication mechanisms, extract confidential data, modify database records, or even gain administrative control over the application's database. The vulnerability's disclosure status as publicly available means that threat actors can readily leverage this flaw without requiring specialized knowledge or tools beyond standard exploitation techniques. The attack surface extends across network boundaries, making the application particularly vulnerable to external threats that can exploit this weakness without physical access to the system.
The operational impact of this vulnerability extends beyond simple data theft, encompassing complete system compromise potential and significant business disruption. Organizations relying on this bookstore application face risks of customer data breaches, financial loss, regulatory penalties, and reputational damage. The sql injection vulnerability allows attackers to potentially access personal information, purchase records, and other sensitive data stored within the database. This weakness aligns with CWE-89, which specifically addresses sql injection vulnerabilities, and represents a clear violation of secure coding practices that should prevent user input from directly influencing sql command execution. The vulnerability also maps to attack techniques within the ATT&CK framework under the T1190 category, which covers exploitation of remote services through sql injection attacks.
Mitigation strategies for this vulnerability must be implemented immediately, beginning with the patching of the application to address the input validation weakness in book.php. The most effective remediation involves implementing proper parameterized queries or prepared statements to prevent user input from being interpreted as sql code. Organizations should also implement input sanitization measures, including validation of isbn format and length constraints, to reduce the attack surface. Network-level protections such as web application firewalls should be deployed to monitor and block suspicious sql injection patterns. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other application components. Additionally, implementing proper access controls and database permissions can limit the potential damage from successful exploitation attempts, while maintaining comprehensive logging and monitoring to detect unauthorized access attempts. The vulnerability's public disclosure status necessitates immediate action to prevent exploitation by malicious actors who may already be targeting this specific weakness.