CVE-2008-6267 in Multi Languages WebShop Online
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in detail.php in Multi Languages WebShop Online 1.02 allows remote attackers to inject arbitrary web script or HTML via the name parameter.
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Analysis
by VulDB Data Team • 11/10/2024
The vulnerability identified as CVE-2008-6267 represents a classic cross-site scripting flaw within the Multi Languages WebShop Online 1.02 web application. This security weakness resides in the detail.php script which processes user input through the name parameter, creating an avenue for malicious actors to execute arbitrary web scripts or HTML 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 incorporated into web pages without proper validation or sanitization measures. This particular implementation demonstrates a failure in input validation that allows attackers to inject malicious payloads directly into the application's response stream.
The technical exploitation of this vulnerability occurs when an attacker crafts a malicious payload containing script code and submits it through the name parameter in the detail.php endpoint. When the application processes this input without adequate sanitization, the injected code becomes part of the web page response and executes in the browser context of any user who views the affected page. This type of attack falls under the ATT&CK technique T1059.001 which encompasses command and scripting interpreters, specifically targeting the execution of malicious code through web-based interfaces. The vulnerability's impact extends beyond simple script injection as it can enable more sophisticated attacks including session hijacking, credential theft, and redirection to malicious sites. The attack vector is particularly dangerous because it requires no privileged access or authentication, making it a low-hanging fruit for threat actors seeking to compromise user sessions or exfiltrate sensitive information.
The operational consequences of this vulnerability present significant risks to both end users and the organization operating the web application. Users may experience unauthorized access to their accounts, data theft, or being redirected to phishing sites that can harvest additional credentials. The attack can be executed through various means including social engineering campaigns where attackers persuade users to click on malicious links containing the crafted payloads. The vulnerability also represents a broader security gap in the application's input handling architecture, suggesting that other parameters within the same application may be similarly vulnerable to cross-site scripting attacks. Organizations using this software face potential regulatory compliance issues and increased risk of data breaches, as the vulnerability provides attackers with a direct path to compromise user sessions and potentially escalate privileges within the application environment.
Mitigation strategies for this vulnerability should focus on implementing robust input validation and output encoding mechanisms throughout the application. The primary remediation involves sanitizing all user input parameters, particularly those used in dynamic content generation, using established encoding techniques such as HTML entity encoding for output contexts. Security measures should include implementing proper content security policies to prevent execution of unauthorized scripts, utilizing parameterized queries where applicable, and ensuring that all user-supplied data undergoes strict validation before being processed or displayed. Organizations should also consider implementing web application firewalls to detect and block suspicious input patterns, and conduct regular security assessments including automated scanning and manual penetration testing to identify similar vulnerabilities across the entire application stack. The remediation approach must align with security frameworks such as OWASP Top Ten and NIST cybersecurity guidelines to ensure comprehensive protection against similar cross-site scripting vulnerabilities.