CVE-2006-0116 in Inetstore Online
Summary
by MITRE
Cross-site scripting vulnerability search.inetstore in iNETstore Ebusiness Software 2.0 allows remote attackers to inject arbitrary web script or HTML via the searchterm parameter.
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Analysis
by VulDB Data Team • 08/04/2017
The CVE-2006-0116 vulnerability represents a classic cross-site scripting flaw within the iNETstore Ebusiness Software version 2.0, specifically affecting the search.inetstore component. This vulnerability resides in the web application's handling of user input through the searchterm parameter, creating a pathway for malicious actors to execute unauthorized code within the context of other users' browsers. The flaw fundamentally stems from insufficient input validation and output encoding mechanisms that fail to properly sanitize user-supplied data before incorporating it into dynamic web content.
The technical exploitation of this vulnerability occurs when an attacker crafts a malicious payload containing script code within the searchterm parameter and submits it to the vulnerable iNETstore application. The application processes this input without adequate sanitization, subsequently reflecting the malicious script in the web response to unsuspecting users who view the search results page. This reflective XSS attack pattern aligns with CWE-79, which categorizes cross-site scripting vulnerabilities as weaknesses in input validation and output encoding. The vulnerability's classification as a remote attack vector means that exploitation can occur without requiring local system access or authentication, making it particularly dangerous for web applications serving a wide user base.
The operational impact of this vulnerability extends beyond simple script injection, as it can enable attackers to perform session hijacking, steal sensitive user credentials, manipulate web application functionality, or redirect users to malicious websites. In the context of an e-commerce platform like iNETstore, this vulnerability poses significant risks including potential theft of customer login information, credit card details, and other sensitive transaction data. The attack can be amplified through social engineering techniques where users are tricked into clicking malicious links that contain the XSS payload, making the exploitation vector both stealthy and effective.
Security practitioners should implement comprehensive input validation measures including strict parameter sanitization, output encoding, and Content Security Policy headers to mitigate this vulnerability. The remediation approach must address the root cause by ensuring all user-supplied input undergoes proper validation before being processed or displayed in web responses. Organizations should also consider implementing web application firewalls and regular security testing to identify similar vulnerabilities in their web applications. This vulnerability demonstrates the critical importance of following secure coding practices and adheres to ATT&CK technique T1203, which involves exploiting web application vulnerabilities to gain unauthorized access to systems, highlighting the need for comprehensive security controls in web application development and deployment.