CVE-2008-0643 in ColdFusion
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in Adobe ColdFusion MX 7 and ColdFusion 8 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
If you want to get best quality of vulnerability data, you may have to visit VulDB.
Analysis
by VulDB Data Team • 06/01/2025
The vulnerability identified as CVE-2008-0643 represents a critical cross-site scripting flaw affecting Adobe ColdFusion MX 7 and ColdFusion 8 platforms. This vulnerability falls under the CWE-79 category of Cross-Site Scripting, which is one of the most prevalent and dangerous web application security weaknesses. The flaw enables remote attackers to inject malicious web script or HTML content into web applications, potentially compromising user sessions and data integrity. The unspecified vectors in the original description suggest that the vulnerability could be exploited through multiple entry points within the ColdFusion application framework, making it particularly challenging to defend against and remediate.
The technical exploitation of this XSS vulnerability occurs when user-supplied input is not properly sanitized or validated before being rendered in web pages. In the context of ColdFusion applications, this could manifest when dynamic content is generated from user inputs without appropriate encoding or filtering mechanisms. Attackers can craft malicious payloads that, when executed in a victim's browser, can perform unauthorized actions on behalf of the user. The impact extends beyond simple script injection, as these vulnerabilities can be leveraged to steal session cookies, redirect users to malicious sites, or even execute arbitrary commands on the affected system. The vulnerability's classification as remote indicates that attackers do not need physical access to the system, making it particularly dangerous in networked environments where ColdFusion applications are exposed to external traffic.
From an operational perspective, the exploitation of CVE-2008-0643 could lead to significant security breaches within organizations relying on ColdFusion applications. The attack surface is broad as ColdFusion is widely used for enterprise web applications, content management systems, and business-critical services. Once an attacker successfully injects malicious scripts, they can potentially hijack user sessions, access sensitive data, modify application functionality, or use the compromised application as a launch point for further attacks. The vulnerability's presence in both ColdFusion MX 7 and ColdFusion 8 indicates that it affects a substantial portion of legacy ColdFusion installations that may not have been properly updated or patched. This creates a persistent threat landscape where organizations with older ColdFusion deployments face ongoing risk without proper mitigation strategies.
Organizations should implement comprehensive mitigation strategies addressing this vulnerability through multiple defensive layers. Input validation and output encoding represent the primary defense mechanisms, requiring strict sanitization of all user inputs and proper HTML encoding of dynamic content before rendering. The implementation of Content Security Policy headers can provide additional protection by restricting script execution and limiting the attack surface. Regular security updates and patches from Adobe should be prioritized, as the vendor likely provided remediation for this vulnerability in subsequent releases. Network segmentation and web application firewalls can offer additional protection layers, while user education regarding suspicious web interactions remains crucial. The vulnerability's characteristics align with ATT&CK technique T1059.007 for Command and Scripting Interpreter, as attackers can leverage the XSS vulnerability to execute malicious scripts within user browsers. Organizations should also consider implementing automated vulnerability scanning and monitoring systems to detect potential exploitation attempts and ensure comprehensive coverage of their ColdFusion environments against similar threats.