CVE-2015-5007 in WebSphere Commerce
Summary
by MITRE
Cross-site request forgery (CSRF) vulnerability in IBM WebSphere Commerce 6.0 through 6.0.0.11, 7.0 through 7.0.0.9, and 7.0 Feature Pack 8 allows remote authenticated users to hijack the authentication of arbitrary users for requests that insert XSS sequences.
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Analysis
by VulDB Data Team • 07/03/2022
The CVE-2015-5007 vulnerability represents a critical cross-site request forgery flaw within IBM WebSphere Commerce platforms across multiple versions including 6.0 through 6.0.0.11, 7.0 through 7.0.0.9, and 7.0 Feature Pack 8. This vulnerability operates at the application layer and specifically targets the authentication mechanisms of the web commerce platform, creating a significant risk for unauthorized access and data manipulation. The flaw allows authenticated attackers to exploit the system's failure to properly validate request origins, enabling them to craft malicious requests that can be executed on behalf of legitimate users.
The technical implementation of this vulnerability stems from insufficient CSRF protection mechanisms within the WebSphere Commerce framework. When users authenticate to the system, the application fails to adequately verify that requests originate from legitimate sources within the same session context. This weakness enables attackers to construct specially crafted requests that leverage the victim's existing authenticated session, effectively bypassing normal authentication controls. The vulnerability is particularly dangerous because it combines CSRF exploitation with cross-site scripting capabilities, allowing attackers to inject malicious JavaScript sequences during the forged requests.
The operational impact of this vulnerability extends beyond simple unauthorized access, as it creates a vector for more sophisticated attacks including session hijacking and data exfiltration. An attacker with valid credentials can manipulate the commerce platform to perform actions such as creating new user accounts, modifying product listings, altering customer data, or executing arbitrary code through XSS payloads. The combination of CSRF and XSS capabilities creates a multi-layered threat that can compromise both the integrity and confidentiality of the commerce platform's data. This vulnerability particularly affects e-commerce environments where user sessions are critical for transaction processing and customer data management.
Organizations affected by CVE-2015-5007 should implement immediate mitigations including deploying proper CSRF token validation mechanisms, implementing strict origin checking for all requests, and ensuring that all authentication tokens are properly validated. The vulnerability aligns with CWE-352, which specifically addresses cross-site request forgery weaknesses in web applications. From an ATT&CK framework perspective, this vulnerability maps to techniques involving session management and credential access, potentially enabling lateral movement within the application environment. IBM released patches and updates to address this vulnerability, and organizations should prioritize applying these security updates while also implementing additional defensive measures such as web application firewalls and comprehensive monitoring of suspicious authentication patterns. The remediation process should include thorough testing of patched systems to ensure that legitimate business operations remain unaffected while the security vulnerability is properly addressed.