CVE-2008-6034 in Achievo
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in dispatch.php in Achievo 1.3.2 allows remote attackers to inject arbitrary web script or HTML via the atkaction 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 • 03/11/2025
The CVE-2008-6034 vulnerability represents a critical cross-site scripting flaw in Achievo 1.3.2's dispatch.php component that enables remote attackers to execute malicious web scripts or HTML code through manipulation of the atkaction parameter. This vulnerability falls under the CWE-79 category of Cross-Site Scripting, specifically classified as a reflected XSS attack where malicious input is immediately reflected back to users without proper sanitization or encoding. The vulnerability exists within the application's parameter handling mechanism, where user-supplied input from the atkaction parameter is directly incorporated into the web response without adequate validation or output encoding.
The technical exploitation of this vulnerability occurs when an attacker crafts a malicious URL containing script code within the atkaction parameter and delivers it to unsuspecting users through social engineering or phishing campaigns. When victims click on the malicious link, the script executes in their browser context, potentially leading to session hijacking, credential theft, or redirection to malicious websites. The attack vector is particularly dangerous because it leverages the application's legitimate functionality to deliver malicious payloads, making it difficult for users and security systems to distinguish between benign and malicious requests. This vulnerability represents a classic example of insecure input handling that violates fundamental web security principles and is categorized under the ATT&CK technique T1059.007 for Command and Scripting Interpreter.
The operational impact of this vulnerability extends beyond simple script execution, as it can enable attackers to establish persistent access to user sessions, steal sensitive information, or manipulate application behavior. In a corporate environment using Achievo for project management or workflow automation, this vulnerability could compromise critical business data and user credentials. The vulnerability's remote nature means attackers can exploit it without requiring physical access to the system or prior authentication, making it particularly dangerous for publicly accessible applications. Organizations may face regulatory compliance issues and potential data breaches if this vulnerability is exploited, as it violates security standards such as those outlined in ISO/IEC 27001 and NIST SP 800-53 for secure coding practices.
Mitigation strategies should focus on implementing proper input validation and output encoding mechanisms throughout the application's codebase, particularly in parameter handling components. Developers should adopt the principle of least privilege and ensure that all user inputs are properly sanitized before being processed or displayed. The recommended approach includes implementing strict input validation using allowlists, applying appropriate output encoding based on the context where data is rendered, and employing Content Security Policy (CSP) headers to limit script execution. Organizations should also implement web application firewalls and regular security code reviews to identify similar vulnerabilities. Additionally, upgrading to patched versions of Achievo or migrating to more secure alternatives represents the most effective long-term solution. The vulnerability demonstrates the critical importance of secure coding practices and the need for regular security assessments to identify and remediate such flaws before they can be exploited by malicious actors.