CVE-2024-45074 in webMethods Integration
Summary
by MITRE • 09/04/2024
IBM webMethods Integration 10.15 could allow an authenticated user to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system.
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Analysis
by VulDB Data Team • 09/05/2024
IBM webMethods Integration version 10.15 contains a directory traversal vulnerability that affects authenticated users with the ability to craft malicious URL requests. This flaw stems from insufficient input validation in the application's handling of file path requests, allowing attackers to manipulate URL parameters containing dot-dot sequences that navigate upward through the directory structure. The vulnerability specifically manifests when the application fails to properly sanitize user-supplied path information, enabling an attacker to access files outside the intended directory boundaries. This weakness directly corresponds to CWE-22, known as "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", which is a well-documented vulnerability pattern that has been consistently identified in web applications and middleware platforms. The attack vector requires an authenticated user context, meaning that an attacker must first establish valid credentials to exploit this vulnerability, though this authentication requirement does not necessarily prevent exploitation in environments where credentials may be compromised through other means such as credential theft or social engineering attacks. The operational impact of this vulnerability extends beyond simple information disclosure, as it could potentially allow an attacker to access sensitive configuration files, application source code, or other system resources that contain confidential information. The directory traversal occurs at the application layer where file system operations are performed, making it a critical weakness that could lead to further compromise of the system if sensitive files containing database credentials, encryption keys, or other privileged information are accessible through this method. According to ATT&CK framework, this vulnerability maps to T1083 (File and Directory Discovery) and T1566 (Phishing) as attackers may use this technique to gather intelligence about the system and potentially escalate privileges through access to sensitive configuration files. The vulnerability represents a significant security risk in enterprise environments where webMethods Integration serves as a middleware platform for business processes, as it could enable attackers to access critical business data or system configurations that are not properly protected. IBM has addressed this issue in subsequent releases, and system administrators should ensure that all instances of webMethods Integration are updated to the latest patch level to prevent exploitation. Organizations should also implement network segmentation and access controls to limit the potential impact of such vulnerabilities, while monitoring for suspicious URL patterns that may indicate attempts to exploit this weakness. The vulnerability highlights the importance of proper input validation and the principle of least privilege in application design, as the system should not allow users to traverse directories beyond their intended scope regardless of authentication status. Security teams should conduct regular vulnerability assessments and penetration testing to identify similar weaknesses in other applications and systems within their environment, particularly focusing on middleware platforms and enterprise integration tools that may be susceptible to similar path traversal attacks due to their complex file system interactions and privileged access requirements.