CVE-2007-0583 in HTTP Commander
Summary
by MITRE
Multiple cross-site scripting (XSS) vulnerabilities in HTTP Commander 6.0, and possibly earlier, allow remote attackers to inject arbitrary web script or HTML via the (1) LogoffMessage parameter to logofflast.aspx or the (2) txtUsername parameter to Default.aspx. 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 • 08/09/2022
The vulnerability identified as CVE-2007-0583 represents a critical cross-site scripting flaw affecting HTTP Commander version 6.0 and potentially earlier releases. This security weakness stems from inadequate input validation and sanitization mechanisms within the web application's authentication and logout processes. The vulnerability manifests through two distinct attack vectors that exploit the application's handling of user-supplied parameters in different web pages, creating opportunities for malicious actors to execute arbitrary scripts within the context of authenticated user sessions.
The technical implementation of this vulnerability occurs through improper sanitization of user input in two specific parameters. The first vector involves the LogoffMessage parameter within the logofflast.aspx page, while the second vulnerability exists in the txtUsername parameter of the Default.aspx page. Both flaws originate from the application's failure to properly validate or escape user-supplied data before incorporating it into dynamic web content. This lack of input sanitization creates an environment where attackers can inject malicious script code that executes when other users view the affected pages, fundamentally compromising the application's security posture and user trust.
From an operational impact perspective, this vulnerability enables remote attackers to perform session hijacking, steal user credentials, and potentially escalate privileges within the application environment. The exploitation of these XSS flaws can lead to unauthorized access to sensitive user data, modification of application functionality, and establishment of persistent backdoors through malicious script injection. The attack surface is particularly concerning given that these vulnerabilities affect core authentication and logout functionality, which are critical components of any web application's security infrastructure. According to CWE classification, this represents a CWE-79: Improper Neutralization of Input During Web Page Generation, which directly maps to the fundamental weakness of inadequate input validation in web applications.
The attack vectors align with several techniques documented in the MITRE ATT&CK framework, particularly those related to initial access and execution phases. Attackers can leverage these vulnerabilities to establish persistent access through malicious script injection, potentially using the compromised sessions to escalate privileges or conduct further reconnaissance. The vulnerability's impact extends beyond simple script execution as it can be combined with other attack techniques to create more sophisticated threats. Organizations implementing HTTP Commander or similar file management applications face significant risk exposure, as the vulnerabilities can be exploited without requiring authentication or specialized tools, making them particularly attractive to automated attack scripts.
Mitigation strategies should focus on implementing comprehensive input validation and output encoding mechanisms across all user-supplied parameters. The most effective remediation involves sanitizing all input data through proper encoding techniques such as HTML entity encoding, JavaScript escaping, and implementing Content Security Policy headers to limit script execution. Additionally, developers should implement proper parameter validation and utilize secure coding practices that prevent the inclusion of untrusted data in dynamic web content. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other application components, ensuring comprehensive protection against similar cross-site scripting threats that could compromise the application's integrity and user data confidentiality.