CVE-2008-1800 in DivXDB
Summary
by MITRE
Multiple cross-site scripting (XSS) vulnerabilities in index.php in DivXDB 2002 0.94b allow remote attackers to inject arbitrary web script or HTML via the (1) choice, (2) _page_, (3) zone_admin, (4) general_search, and (5) import parameters. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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Analysis
by VulDB Data Team • 05/26/2025
The vulnerability identified as CVE-2008-1800 represents a critical cross-site scripting weakness in DivXDB 2002 0.94b, specifically affecting the index.php script. This flaw falls under the category of CWE-79 which defines improper neutralization of input during web output, making it a classic example of XSS vulnerability that allows malicious actors to inject client-side scripts into web applications. The vulnerability manifests through five distinct parameter injection points including choice, page, zone_admin, general_search, and import, creating multiple attack vectors for potential exploitation.
The technical implementation of this vulnerability stems from inadequate input validation and output encoding within the DivXDB application's web interface. When users interact with the application through these specific parameters, the system fails to properly sanitize or escape user-supplied data before incorporating it into dynamic web page content. This lack of proper input sanitization creates an environment where attackers can submit malicious scripts that execute in the context of other users' browsers. The attack vector is particularly dangerous as it allows remote code execution without requiring authentication, making it accessible to any internet user who can access the vulnerable application.
The operational impact of this vulnerability extends beyond simple data theft or session hijacking. Attackers can leverage these XSS flaws to perform session manipulation, redirect users to malicious websites, steal sensitive cookies, or even modify the application's behavior for unsuspecting users. The multi-parameter nature of the vulnerability increases the attack surface significantly, as each parameter represents a potential entry point for different types of malicious payloads. This vulnerability particularly affects web applications that rely on user input for dynamic content generation, making it a serious concern for any system where user interaction drives application functionality.
Mitigation strategies for CVE-2008-1800 should focus on implementing comprehensive input validation and output encoding mechanisms throughout the application. The most effective approach involves sanitizing all user-provided parameters before processing or displaying them in web responses, which aligns with ATT&CK technique T1203 for exploitation of web application vulnerabilities. Organizations should implement proper HTML escaping for all dynamic content, utilize content security policies to limit script execution, and consider implementing web application firewalls to detect and block malicious payloads. Additionally, regular security audits and input validation testing should be conducted to identify similar vulnerabilities in other application components, as this type of flaw often indicates broader security weaknesses in the application architecture that may require comprehensive remediation.