CVE-2008-0622 in RaidenHTTPD
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in RaidenHTTPD 2.0.19 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to the ulang parameter.
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Analysis
by VulDB Data Team • 09/16/2018
The vulnerability identified as CVE-2008-0622 represents a critical cross-site scripting flaw within RaidenHTTPD version 2.0.19 and earlier implementations. This security weakness specifically targets the ulang parameter handling mechanism, creating an avenue for malicious actors to execute arbitrary web scripts or HTML code within the context of affected systems. The vulnerability stems from inadequate input validation and sanitization processes that fail to properly filter or escape user-supplied data before it is processed and rendered within web responses. Attackers can exploit this weakness by crafting malicious payloads that leverage the ulang parameter to inject harmful scripts that execute in the browsers of unsuspecting users who interact with the vulnerable web application.
The technical nature of this vulnerability aligns with CWE-79 which specifically addresses cross-site scripting flaws where untrusted data is improperly incorporated into web pages without adequate sanitization or escaping mechanisms. This particular implementation flaw demonstrates how web servers and HTTP daemons can become vectors for client-side attacks when they fail to properly validate and sanitize input parameters. The ulang parameter typically serves as a language selection mechanism within web applications, but in this case it becomes a critical attack surface where malicious input can bypass normal security controls. The vulnerability's classification as a remote attack vector means that exploitation does not require local system access or authentication, making it particularly dangerous as it can be leveraged from any location on the internet.
The operational impact of this vulnerability extends beyond simple script execution, creating potential for more sophisticated attacks including session hijacking, credential theft, and data exfiltration. When users interact with web pages that process the malicious ulang parameter, their browsers execute the injected scripts within the context of the vulnerable application, potentially allowing attackers to access sensitive session cookies, steal user credentials, or redirect users to malicious websites. This type of vulnerability can compromise the integrity of web applications and the privacy of users, particularly in environments where RaidenHTTPD serves as a web server for internal or external applications. The vulnerability's presence in versions 2.0.19 and earlier indicates a persistent security gap that was not adequately addressed in the software's development lifecycle, highlighting the importance of comprehensive input validation and security testing.
Mitigation strategies for this vulnerability primarily focus on immediate remediation through software updates and patches provided by the vendor. Organizations should prioritize upgrading to RaidenHTTPD versions that address this specific XSS flaw and implement proper input validation measures for all parameters. The implementation of proper output encoding and escaping mechanisms for user-supplied data represents a fundamental defense-in-depth approach that aligns with recommended practices in the software security community. Additionally, web application firewalls and security monitoring systems should be configured to detect and block suspicious parameter values that might indicate attempted exploitation. The vulnerability also underscores the importance of adhering to secure coding practices and conducting regular security assessments to identify and remediate similar weaknesses before they can be exploited by malicious actors. This case serves as a reminder of the critical need for comprehensive security testing and validation of web applications, particularly those handling user input through parameters like ulang that are commonly used for language selection and localization features.