CVE-2008-1623 in Smoothflash
Summary
by MITRE
SQL injection vulnerability in admin_view_image.php in Smoothflash allows remote attackers to execute arbitrary SQL commands via the cid parameter.
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Analysis
by VulDB Data Team • 10/20/2024
The CVE-2008-1623 vulnerability represents a critical sql injection flaw within the Smoothflash content management system that affects the admin_view_image.php component. This vulnerability specifically targets the cid parameter which is used to retrieve and display image data within the administrative interface. The flaw arises from insufficient input validation and sanitization of user-supplied data, creating an avenue for malicious actors to manipulate database queries through crafted input values. The vulnerability exists in the administrative section of the application, making it particularly dangerous as it could potentially provide attackers with elevated privileges and access to sensitive administrative functions. This type of vulnerability falls under the CWE-89 category of sql injection, which is one of the most prevalent and dangerous web application security flaws identified by the CWE database.
The technical exploitation of this vulnerability occurs when an attacker submits malicious input through the cid parameter in the admin_view_image.php script. Without proper input sanitization or parameterized query construction, the application directly incorporates user-supplied data into sql commands, allowing attackers to inject malicious sql code. This injection can potentially execute arbitrary sql commands on the underlying database server, enabling data extraction, modification, or deletion operations. The attack vector is particularly concerning because it targets the administrative interface, which typically operates with elevated privileges and can access sensitive information or perform destructive operations. The vulnerability demonstrates poor input validation practices and highlights the importance of implementing secure coding standards that prevent direct sql query construction from user inputs.
The operational impact of CVE-2008-1623 extends beyond simple data theft or corruption, as it provides attackers with potential access to the administrative functions of the Smoothflash system. Successful exploitation could allow unauthorized users to gain administrative privileges, modify or delete content, access protected user data, or even compromise the entire web application infrastructure. The vulnerability's presence in the administrative interface makes it particularly attractive to attackers seeking persistent access or system control. Organizations using Smoothflash systems would face significant risks including data breaches, service disruption, and potential compliance violations, especially if the application handles sensitive information. This vulnerability also aligns with several ATT&CK tactics including credential access and privilege escalation, as attackers could leverage the administrative access to maintain persistence within the system.
Mitigation strategies for CVE-2008-1623 should focus on implementing proper input validation and parameterized queries to prevent sql injection attacks. The most effective approach involves using prepared statements or parameterized queries that separate sql code from user input, ensuring that malicious input cannot alter the intended sql command structure. Additionally, implementing proper input sanitization techniques, including character encoding and whitelist validation for the cid parameter, would significantly reduce exploitation risk. Organizations should also consider implementing web application firewalls to detect and block suspicious sql injection patterns, while maintaining regular security updates and patches for the Smoothflash system. Access controls and authentication measures should be strengthened to limit administrative access to authorized personnel only, reducing the potential impact of successful exploitation attempts. The vulnerability underscores the importance of following secure coding practices and conducting regular security assessments to identify and remediate similar flaws in web applications.