CVE-2018-1808 in WebSphere Commerce
Summary
by MITRE
IBM WebSphere Commerce 9.0.0.0 through 9.0.0.6 could allow some server-side code injection due to inadequate input control. IBM X-Force ID: 149828.
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Analysis
by VulDB Data Team • 06/06/2023
IBM WebSphere Commerce version 9.0.0.0 through 9.0.0.6 contains a server-side code injection vulnerability that arises from insufficient input validation mechanisms within the application framework. This vulnerability stems from inadequate sanitization of user-supplied data before it is processed by the server-side components, creating an exploitable condition where malicious actors can inject arbitrary code that executes on the target system. The flaw exists in the way the platform handles incoming requests and processes parameters that are not properly validated or escaped before being utilized in server-side operations. This vulnerability falls under the CWE-94 category of Code Injection, specifically representing a server-side code injection weakness that allows attackers to execute malicious code within the context of the affected application. The vulnerability is particularly concerning because it affects the core commerce platform functionality and could enable attackers to gain unauthorized access to sensitive data, modify system behavior, or escalate privileges within the web application environment. Attackers could exploit this weakness by crafting malicious input parameters that bypass the existing validation controls, potentially leading to complete system compromise and unauthorized data access.
The operational impact of this vulnerability extends beyond simple code execution, as it can be leveraged to perform a wide range of malicious activities within the compromised WebSphere Commerce environment. Successful exploitation could result in unauthorized data access, data manipulation, privilege escalation, and potential system takeover. The vulnerability affects the platform's ability to properly validate and sanitize input from various sources including web forms, API endpoints, and parameterized requests. This weakness creates an attack surface that aligns with ATT&CK technique T1059.001 for command and scripting interpreter, where adversaries can execute code through the injection of malicious commands. The affected versions of IBM WebSphere Commerce are particularly vulnerable because they lack robust input filtering mechanisms that would normally prevent such injection attacks from succeeding. Organizations utilizing these versions face significant risk of data breaches and system compromise, as the vulnerability can be exploited through various attack vectors including web-based applications, API calls, and parameter manipulation. The impact is compounded by the fact that WebSphere Commerce typically handles sensitive customer and transactional data, making the potential consequences of exploitation particularly severe for businesses relying on this platform.
Mitigation strategies for this vulnerability should focus on implementing comprehensive input validation and sanitization measures across all user-facing interfaces and API endpoints within the WebSphere Commerce platform. Organizations should immediately apply the vendor-provided security patches and updates released by IBM to address this specific vulnerability. The recommended approach includes implementing strict parameter validation, input encoding, and output escaping mechanisms to prevent malicious code from being executed within the application context. Security controls should be designed to follow the principle of least privilege, ensuring that applications operate with minimal necessary permissions to reduce the potential impact of successful exploitation. Network-level protections such as web application firewalls and intrusion detection systems can provide additional layers of defense against exploitation attempts. Organizations should also implement comprehensive monitoring and logging mechanisms to detect suspicious activities and potential exploitation attempts. Regular security assessments and penetration testing should be conducted to verify the effectiveness of implemented controls and identify any additional vulnerabilities within the platform. The remediation process should include thorough testing of all patched components to ensure that the security updates do not introduce compatibility issues or disrupt existing business functionality. Additionally, security awareness training for developers and administrators should be reinforced to prevent similar vulnerabilities from being introduced in future development cycles and to ensure proper input validation practices are maintained throughout the software development lifecycle.