CVE-2007-3413 in bosDataGrid
Summary
by MITRE
Multiple cross-site scripting (XSS) vulnerabilities in bosDataGrid 2.50 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) GridSearch, (2) gsearch, or (3) ParentID parameter to an unspecified component.
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Analysis
by VulDB Data Team • 09/04/2018
The vulnerability identified as CVE-2007-3413 represents a critical cross-site scripting flaw affecting bosDataGrid versions 2.50 and earlier. This vulnerability resides in the web application's input validation mechanisms, specifically within three parameter handling components that process user-supplied data for grid search functionality. The affected parameters include GridSearch, gsearch, and ParentID which are processed through an unspecified backend component that fails to properly sanitize or encode user input before rendering it back to web browsers. This oversight creates a persistent security gap that allows malicious actors to inject arbitrary HTML and JavaScript code into web pages viewed by other users.
The technical exploitation of this vulnerability occurs through the manipulation of HTTP parameters that are typically used for data filtering and navigation within the grid interface. When an attacker crafts malicious input containing script tags or other HTML elements and submits them through any of these three vulnerable parameters, the application processes the input without adequate sanitization. The unsanitized data then gets rendered back to the user's browser context where it executes as legitimate script, potentially stealing session cookies, redirecting users to malicious sites, or performing actions on behalf of authenticated users. This type of vulnerability falls under CWE-79 which specifically addresses improper neutralization of input during web page generation, making it a classic example of client-side code injection.
The operational impact of this vulnerability extends beyond simple data theft or defacement. Attackers can leverage these XSS flaws to establish persistent malicious presence within the application environment, potentially using the compromised grid interface as a launching point for more sophisticated attacks. The vulnerability affects the integrity and confidentiality of web applications that rely on bosDataGrid for data presentation and user interaction. Users with administrative privileges could face complete account compromise, while regular users might experience unauthorized actions or data exposure. The vulnerability's persistence stems from the lack of proper input validation at multiple entry points, creating an attack surface that remains exploitable across different user roles and application contexts.
Mitigation strategies for CVE-2007-3413 should focus on implementing robust input validation and output encoding mechanisms throughout the application stack. The most effective approach involves sanitizing all user-supplied input through proper encoding before any processing occurs, particularly for parameters that are rendered back to browser contexts. Organizations should implement content security policies that restrict script execution and utilize parameterized queries or secure coding practices to prevent injection attacks. The vulnerability demonstrates the importance of applying security controls at multiple layers of the application architecture, as recommended by the ATT&CK framework's defensive strategies. Upgrading to a patched version of bosDataGrid represents the most straightforward solution, while additional measures such as web application firewalls and regular security assessments can provide additional protection against similar vulnerabilities in other components.