CVE-2005-4204 in LogiSphere
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in LogiSphere 0.9.9j allows remote attackers to inject arbitrary Javascript via the msg command. NOTE: due to lack of appropriate details by the original researcher, it is unclear whether this issue is distinct from the msg DoS.
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Analysis
by VulDB Data Team • 07/14/2018
The vulnerability identified as CVE-2005-4204 represents a cross-site scripting flaw discovered in LogiSphere version 0.9.9j, a web-based application designed for network monitoring and management. This particular weakness resides within the application's handling of the msg command parameter, which serves as an entry point for remote attackers to execute malicious JavaScript code within the context of other users' browsers. The vulnerability classification aligns with CWE-79, which specifically addresses cross-site scripting attacks where untrusted data is improperly integrated into web pages without proper validation or encoding mechanisms. The issue demonstrates the classic characteristics of reflected XSS vulnerabilities where malicious input is immediately reflected back to the user without adequate sanitization.
The technical exploitation of this vulnerability occurs when an attacker crafts a malicious URL containing JavaScript payload within the msg command parameter and delivers it to unsuspecting users. When victims click on the crafted link or navigate to the malicious page, the JavaScript code executes in their browser session, potentially leading to session hijacking, credential theft, or redirection to malicious sites. The vulnerability's impact is amplified by the fact that it operates without requiring authentication or privileged access, making it particularly dangerous in environments where multiple users interact with the LogiSphere application. The lack of proper input validation and output encoding mechanisms in the application's message handling component creates the attack surface that allows arbitrary code execution within user contexts.
From an operational perspective, this vulnerability poses significant risks to organizations relying on LogiSphere for network monitoring activities. The potential for attackers to inject malicious scripts means that compromised user sessions could be leveraged to gain unauthorized access to network resources, steal sensitive information, or manipulate monitoring data. The vulnerability's remote exploitability eliminates the need for physical access or insider knowledge, making it an attractive target for cybercriminals. Organizations using this version of LogiSphere face the risk of complete session compromise, data exfiltration, and potential lateral movement within their network infrastructure. The issue also represents a broader concern about legacy web applications that may contain similar vulnerabilities due to inadequate security testing and code review processes.
Security professionals should consider this vulnerability in the context of the ATT&CK framework, specifically under the T1566 technique for initial access through spearphishing and T1059 for command and scripting interpreter. The vulnerability's exploitation pathway aligns with these techniques as attackers can use the XSS flaw to establish persistent access or deliver additional payloads. Mitigation strategies should include immediate implementation of input validation and output encoding measures, such as implementing proper HTML escaping for all user-supplied data before rendering it in web pages. Organizations should also consider deploying web application firewalls to detect and block malicious requests targeting the msg command parameter. Additionally, upgrading to a patched version of LogiSphere or implementing proper parameter validation and sanitization measures would effectively address this vulnerability. The remediation approach should follow security best practices outlined in OWASP's XSS prevention guidelines, emphasizing the importance of context-specific encoding and input validation to prevent similar vulnerabilities from manifesting in other components of the application.