CVE-2005-4253 in Torrential
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in getdox.php in Torrential 1.2 allows remote attackers to inject arbitrary web script or HTML via the URL. NOTE: this might be resultant from CVE-2005-4160.
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Analysis
by VulDB Data Team • 07/14/2018
The vulnerability identified as CVE-2005-4253 represents a critical cross-site scripting flaw within the Torrential 1.2 web application, specifically affecting the getdox.php script. This vulnerability falls under the broader category of web application security weaknesses that have been systematically cataloged by the Common Weakness Enumeration project as CWE-79, which defines improper neutralization of input during web output. The flaw manifests when the application fails to properly sanitize user-supplied input before incorporating it into dynamic web content, creating an avenue for malicious actors to execute unauthorized scripts within the context of other users' browsers.
The technical exploitation of this vulnerability occurs through manipulation of the URL parameter that is processed by the getdox.php endpoint. Attackers can craft malicious URLs containing embedded script code that gets executed when the vulnerable page loads, allowing for the injection of arbitrary web script or HTML content. This particular weakness demonstrates how insufficient input validation and output encoding can create persistent security risks within web applications, particularly those handling user-provided data through URL parameters. The vulnerability's classification as a reflected XSS issue indicates that the malicious payload is reflected back to users through the application's response, making it particularly dangerous for widespread exploitation.
The operational impact of this vulnerability extends beyond simple data theft or defacement, as it enables attackers to potentially hijack user sessions, redirect victims to malicious sites, or execute unauthorized actions on behalf of authenticated users. When combined with other attack vectors, this XSS vulnerability could facilitate more sophisticated attacks such as credential theft, session manipulation, or even privilege escalation within the application's access control model. The fact that this vulnerability may be related to CVE-2005-4160 suggests a pattern of similar weaknesses within the Torrential application suite, indicating potential architectural issues in how input validation is implemented across multiple components.
Security professionals should consider implementing comprehensive input sanitization measures, including proper HTML encoding of user-supplied data before output, validation of all input parameters, and the implementation of Content Security Policies to mitigate the risk of such vulnerabilities. The ATT&CK framework categorizes this type of vulnerability under T1059.007 for script injection techniques, emphasizing the importance of defensive measures that prevent the execution of unauthorized code within web applications. Organizations should also maintain up-to-date vulnerability assessments and implement proper web application firewalls to detect and prevent exploitation attempts targeting known XSS vulnerabilities in legacy systems.