CVE-2008-3935 in Shop V50
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in DIC shop_v50 3.0 and earlier and shop_v52 2.0 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 04/04/2025
The vulnerability identified as CVE-2008-3935 represents a critical cross-site scripting flaw affecting DIC shop_v50 3.0 and earlier versions as well as shop_v52 2.0 and earlier releases. This vulnerability falls under the broader category of input validation failures that have been consistently documented in cybersecurity frameworks, particularly aligning with CWE-79 which specifically addresses Cross-site Scripting vulnerabilities. The flaw enables remote attackers to inject malicious web scripts or HTML content into web applications, potentially compromising user sessions and data integrity. The unspecified vectors suggest that the vulnerability may manifest through multiple entry points within the application's input handling mechanisms, making it particularly challenging to fully assess and remediate without comprehensive code analysis.
The technical exploitation of this vulnerability occurs when user-supplied input is not properly sanitized or validated before being rendered in web pages. Attackers can craft malicious payloads that, when executed, can steal session cookies, redirect users to malicious sites, or perform actions on behalf of authenticated users. This type of vulnerability directly impacts the web application's security posture by undermining the principle of least privilege and user trust. The vulnerability's presence in multiple product versions indicates a fundamental flaw in the application's input processing architecture, where data validation mechanisms were either absent or insufficiently implemented. The impact extends beyond simple script injection as it can lead to complete session hijacking, data theft, and potential lateral movement within affected networks.
From an operational perspective, this vulnerability creates significant risk for organizations utilizing these DIC shop versions, as it allows attackers to exploit user interactions with the web application to execute malicious code. The remote nature of the attack means that exploitation can occur from any location, making the vulnerability particularly dangerous in environments where users have varying levels of security awareness. The potential for persistent attacks increases when considering that the vulnerability affects versions that were likely in production for extended periods, providing attackers with ample opportunity to develop and refine exploitation techniques. Organizations may face regulatory compliance issues, reputational damage, and financial losses if user data is compromised through such vulnerabilities.
Mitigation strategies for CVE-2008-3935 should focus on implementing robust input validation and output encoding mechanisms across all user-facing application components. The recommended approach includes deploying proper sanitization filters that remove or encode potentially dangerous characters and patterns from user input before processing or storage. Organizations should also implement Content Security Policy headers to limit the sources from which scripts can be executed, providing an additional layer of defense. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities in other application components. The remediation process should involve upgrading to patched versions of the DIC shop software, as the vulnerability was likely addressed in subsequent releases through improved input validation controls. Security teams should also implement web application firewalls to monitor and filter suspicious traffic patterns that may indicate attempts to exploit this or similar vulnerabilities, aligning with ATT&CK technique T1566 for credential access and T1213 for data exploitation.