CVE-2007-5296 in dblist
Summary
by MITRE
Multiple cross-site scripting (XSS) vulnerabilities in dblisttest.asp in dbList 8.1 allow remote attackers to inject arbitrary web script or HTML via the (1) db, (2) pagesize, (3) sort, (4) strKeyWords, and (5) table parameters. NOTE: some of these details are obtained from third party information.
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Analysis
by VulDB Data Team • 09/10/2018
The vulnerability identified as CVE-2007-5296 represents a critical cross-site scripting vulnerability within the dbList 8.1 web application, specifically affecting the dblisttest.asp component. This flaw exposes the application to remote code execution through malicious script injection, creating a significant security risk for organizations relying on this database listing tool. The vulnerability stems from inadequate input validation and sanitization mechanisms that fail to properly filter user-supplied data before incorporating it into dynamic web content. The affected parameters include db, pagesize, sort, strKeyWords, and table, all of which can be manipulated by unauthenticated attackers to inject malicious scripts that execute within the context of other users' browsers.
The technical implementation of this vulnerability aligns with CWE-79, which specifically addresses cross-site scripting flaws where web applications fail to validate or sanitize user input before incorporating it into dynamically generated HTML content. The flaw operates by allowing attackers to inject malicious payloads through the query parameters mentioned in the CVE description, enabling them to execute arbitrary scripts in the victim's browser session. When the web application processes these parameters without proper sanitization, the injected scripts become part of the generated HTML response, leading to unauthorized code execution in the victim's browser context. This type of vulnerability is particularly dangerous because it can be exploited through various attack vectors including email phishing, social engineering, or direct web navigation.
From an operational impact perspective, this vulnerability creates a substantial risk for organizations using dbList 8.1, as successful exploitation could lead to session hijacking, data theft, credential compromise, and potential lateral movement within the network. The attack surface is broad since any user who accesses the vulnerable dblisttest.asp page could become a victim, especially if the application is publicly accessible. Attackers could leverage this vulnerability to steal session cookies, redirect users to malicious sites, or inject malware into user browsers, potentially leading to complete system compromise. The vulnerability's persistence across multiple parameters increases the attack surface and reduces the effectiveness of simple input validation approaches, making it particularly challenging to secure without comprehensive code remediation.
Organizations should implement immediate mitigations including input validation and output encoding for all user-supplied parameters, along with implementing proper content security policies to prevent unauthorized script execution. The remediation strategy should focus on sanitizing all input parameters through proper encoding mechanisms and implementing proper validation frameworks that prevent malicious content from being processed. Additionally, organizations should consider implementing web application firewalls and security monitoring solutions that can detect and block suspicious parameter values. The vulnerability demonstrates the critical importance of following secure coding practices and adhering to OWASP Top Ten security guidelines, particularly those addressing input validation and output encoding. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities in other web applications, while also ensuring that all third-party components are regularly updated to address known security issues. The ATT&CK framework categorizes this vulnerability under the T1059.007 technique for 'Scripting' and T1566.001 for 'Phishing', highlighting the multi-faceted nature of exploitation and the need for comprehensive defensive strategies.