CVE-2007-5010 in WebBatch
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in WebBatch allows remote attackers to inject arbitrary web script or HTML via the URL to webbatch.exe.
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Analysis
by VulDB Data Team • 11/19/2024
The CVE-2007-5010 vulnerability represents a critical cross-site scripting flaw within the WebBatch application that enables remote attackers to execute malicious web scripts or HTML code through manipulated URL parameters. This vulnerability specifically targets the webbatch.exe component, which serves as the primary interface for processing web-based batch operations and requests. The flaw arises from insufficient input validation and sanitization mechanisms within the application's request handling process, creating an exploitable entry point for malicious actors to inject harmful code into the application's response stream. The vulnerability exists at the web application layer where user-supplied input is directly incorporated into dynamic web content without proper security controls.
This XSS vulnerability operates by allowing attackers to manipulate the URL parameters sent to the webbatch.exe executable, which then processes these inputs without adequate filtering or encoding. When the application generates responses based on these unvalidated inputs, the malicious code becomes embedded within the HTML output delivered to unsuspecting users. The attack vector is particularly dangerous because it requires no authentication or privileged access, making it accessible to any remote user who can interact with the vulnerable web application. The flaw falls under CWE-79 which specifically addresses cross-site scripting vulnerabilities in web applications where input data is not properly sanitized before being rendered in web pages.
The operational impact of this vulnerability extends beyond simple script injection, as it can enable attackers to perform various malicious activities including session hijacking, credential theft, data exfiltration, and redirection to malicious sites. An attacker could potentially steal user sessions, modify web content, or redirect victims to phishing sites that appear legitimate. The vulnerability affects the confidentiality, integrity, and availability of the web application by allowing unauthorized code execution within the context of user sessions. Depending on the application's security model and user privileges, successful exploitation could lead to complete compromise of user accounts and potentially the underlying system. This vulnerability is particularly concerning in environments where WebBatch is used for sensitive operations or handles confidential data.
Mitigation strategies for CVE-2007-5010 should focus on implementing robust input validation and output encoding mechanisms throughout the web application. The primary defense involves sanitizing all user-supplied input parameters before processing them, particularly URL parameters that are passed to webbatch.exe. Implementing proper HTML encoding for dynamic content and using secure coding practices that prevent direct injection of user data into web responses are essential measures. Organizations should also consider implementing content security policies to restrict script execution and employ web application firewalls to detect and block malicious requests. The vulnerability aligns with ATT&CK technique T1566 which covers social engineering through malicious web content, making it particularly relevant for organizations implementing comprehensive threat detection and response strategies. Regular security assessments and code reviews should be conducted to identify similar input validation weaknesses in other components of the web infrastructure.