CVE-2006-3297 in UebiMiau
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in error.php in UebiMiau Webmail 2.7.10 and earlier allows remote attackers to inject arbitrary web script or HTML via the icq parameter. 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 • 07/30/2018
The CVE-2006-3297 vulnerability represents a classic cross-site scripting flaw in the UebiMiau Webmail 2.7.10 and earlier versions. This security weakness resides in the error.php script which fails to properly sanitize user input before rendering it within web page responses. The specific vector of attack occurs through the icq parameter, which when manipulated by a remote attacker can execute malicious javascript code or html content in the context of other users' browsers. The vulnerability stems from the application's inadequate input validation and output encoding mechanisms, creating an exploitable condition where user-supplied data flows directly into web page content without proper sanitization.
The technical implementation of this vulnerability aligns with CWE-79, which defines cross-site scripting as the injection of malicious code into web applications. This particular flaw demonstrates how insufficient validation of the icq parameter allows attackers to bypass normal security controls and inject hostile content that executes in the victim's browser context. The attack requires no authentication and can be delivered through various means including email links, web forms, or direct URL manipulation. The vulnerability is particularly dangerous because it operates at the application layer, targeting the web interface directly rather than requiring system-level access or exploiting underlying infrastructure weaknesses.
From an operational impact perspective, this XSS vulnerability enables attackers to perform several malicious activities including session hijacking, credential theft, redirection to malicious sites, and data exfiltration from authenticated user sessions. The attack surface is broad as it affects any user who interacts with the vulnerable webmail application, potentially compromising sensitive email communications and personal information stored within the system. The vulnerability also demonstrates how legacy web applications often lack proper security controls that would prevent such injection attacks, making older versions particularly susceptible to exploitation.
The remediation approach for CVE-2006-3297 requires immediate implementation of proper input validation and output encoding mechanisms. Organizations should implement strict sanitization of all user-supplied parameters including the icq field, ensuring that any potentially malicious content is neutralized before processing. The fix should follow established security practices such as implementing proper HTML escaping, using parameterized queries where applicable, and employing Content Security Policy headers to limit script execution. Additionally, this vulnerability highlights the importance of regular security assessments and patch management programs, as the issue affects versions released in 2006 and demonstrates how outdated applications become increasingly vulnerable over time. The remediation process should also include comprehensive testing to ensure that similar vulnerabilities do not exist in other input parameters or application components, following the principle of defense in depth as recommended by various security frameworks including NIST SP 800-53 and ISO 27001 standards.