CVE-2010-1497 in Dl Stats
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in download_proc.php in dl_stats before 2.0 allows remote attackers to inject arbitrary web script or HTML via the id parameter.
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Analysis
by VulDB Data Team • 03/20/2025
The vulnerability identified as CVE-2010-1497 represents a classic cross-site scripting flaw within the dl_stats software suite, specifically in the download_proc.php component. This issue affects versions prior to 2.0 and exposes systems to potential exploitation by malicious actors seeking to inject arbitrary web scripts or HTML content into user sessions. The vulnerability stems from inadequate input validation and sanitization practices within the application's parameter handling mechanisms, creating an attack vector that directly targets the id parameter used in the download processing functionality.
The technical exploitation of this vulnerability occurs when an attacker crafts a malicious URL containing crafted script code within the id parameter value. When the vulnerable application processes this parameter without proper sanitization, the injected content gets executed within the context of other users' browsers who subsequently access the affected page. This type of vulnerability falls under CWE-79 which specifically addresses Cross-Site Scripting conditions where untrusted data is improperly incorporated into web pages without proper validation or encoding. The flaw represents a failure in input validation that allows malicious payloads to bypass security controls and execute within user browser environments.
The operational impact of CVE-2010-1497 extends beyond simple script injection, as it provides attackers with potential access to sensitive user data, session hijacking capabilities, and the ability to redirect victims to malicious websites. Attackers can leverage this vulnerability to steal cookies, session tokens, or other sensitive information from authenticated users, potentially leading to full account compromise. The vulnerability also enables the execution of malicious scripts that could perform actions such as modifying user data, redirecting users to phishing sites, or even installing malware on victim systems. From an attack framework perspective, this vulnerability aligns with ATT&CK technique T1566.001 which covers Spearphishing Attachments and T1566.002 for Spearphishing Links, as attackers can craft malicious URLs to deliver payloads through social engineering campaigns.
Mitigation strategies for this vulnerability require immediate implementation of proper input validation and output encoding mechanisms throughout the application. The most effective remediation involves sanitizing all user-supplied input, particularly parameters like id, before processing or displaying them within web pages. Implementing Content Security Policy headers can provide additional protection against script execution, while proper encoding of output data ensures that any injected scripts are rendered harmless. Organizations should also implement regular security assessments and maintain updated versions of their software components to prevent exploitation of known vulnerabilities. The fix requires developers to adopt secure coding practices that prevent user input from being directly incorporated into dynamic web content without proper sanitization, aligning with OWASP Top Ten security recommendations and industry best practices for web application security.