CVE-2024-51605 in Genoo Plugin
Summary
by MITRE • 11/09/2024
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Genoo, LLC Genoo allows DOM-Based XSS.This issue affects Genoo: from n/a through 6.0.10.
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Analysis
by VulDB Data Team • 02/28/2025
The vulnerability identified as CVE-2024-51605 represents a critical security flaw in the Genoo web application platform developed by Genoo, LLC. This issue manifests as an improper neutralization of input during web page generation, specifically enabling DOM-based cross-site scripting attacks that can compromise user sessions and execute malicious code within the victim's browser context. The vulnerability affects all versions of Genoo from the initial release through version 6.0.10, indicating a long-standing exposure window that could have allowed attackers to exploit this weakness for extended periods. The DOM-based nature of this XSS vulnerability means that the malicious payload is executed within the client-side environment rather than being sent to the server, making it particularly challenging to detect and mitigate through traditional server-side input validation measures.
The technical implementation of this vulnerability stems from inadequate sanitization and proper encoding of user-supplied input parameters that are subsequently processed and rendered within the web application's dynamic content generation mechanisms. When users interact with the Genoo platform and provide input through various interface elements or URL parameters, the application fails to properly escape or validate this data before incorporating it into the Document Object Model structure. This flaw allows attackers to inject malicious scripts that can manipulate the DOM structure and execute unauthorized commands within the victim's browser session, potentially leading to session hijacking, credential theft, or redirection to malicious sites. The vulnerability's classification as DOM-based XSS aligns with CWE-79, which specifically addresses Cross-site Scripting flaws in web applications where the attack occurs within the client-side DOM rather than through server-side output.
The operational impact of this vulnerability extends beyond simple data theft or session manipulation, as it can enable sophisticated attack vectors that leverage the victim's authenticated session to perform actions on their behalf. Attackers could potentially exploit this weakness to access sensitive data, modify application functionality, or redirect users to phishing sites that appear legitimate within the Genoo platform context. The widespread nature of the affected versions suggests that organizations implementing Genoo across multiple environments may have been exposed to this risk for extended periods, potentially allowing attackers to establish persistent access patterns or conduct reconnaissance activities without detection. This vulnerability particularly impacts organizations that rely on Genoo for business-critical applications, as the DOM-based execution model allows for stealthy exploitation that bypasses many standard web application firewall protections and traditional security monitoring systems.
Mitigation strategies for CVE-2024-51605 should prioritize immediate remediation through the application of proper input validation and output encoding mechanisms throughout the Genoo platform. Organizations should implement comprehensive sanitization of all user-supplied inputs before they are processed or rendered within the DOM structure, utilizing established encoding techniques such as HTML entity encoding for output contexts and proper JavaScript escaping for dynamic content insertion. The implementation of Content Security Policy headers can provide additional defense-in-depth measures by restricting the sources from which scripts can be executed within the application context. Security teams should also consider implementing automated input validation testing and regular security assessments to identify similar vulnerabilities within the application's codebase, particularly focusing on areas where dynamic content generation occurs. Additionally, the application should be updated to a patched version of Genoo that addresses this specific DOM-based XSS vulnerability, with careful attention to ensuring that all components and modules within the platform receive the necessary security updates to prevent exploitation of similar weaknesses. The vulnerability's presence in multiple versions underscores the importance of maintaining up-to-date security practices and implementing robust input validation mechanisms as recommended by the ATT&CK framework's mitigation strategies for web application vulnerabilities.