CVE-2013-0463 in Sterling File Gateway
Summary
by MITRE
IBM Sterling B2B Integrator 5.1 and 5.2 and Sterling File Gateway 2.1 and 2.2 allow remote authenticated users to obtain sensitive information about application implementation via unspecified vectors, a different vulnerability than CVE-2013-2985, CVE-2013-2987, CVE-2013-3020, CVE-2013-0568, CVE-2013-0475, and CVE-2013-0567.
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Analysis
by VulDB Data Team • 02/18/2018
IBM Sterling B2B Integrator versions 5.1 and 5.2 and Sterling File Gateway versions 2.1 and 2.2 contain a vulnerability that enables remote authenticated attackers to gain sensitive information about the application implementation through unspecified attack vectors. This weakness represents a distinct security flaw separate from several other vulnerabilities documented in the same timeframe including CVE-2013-2985, CVE-2013-2987, CVE-2013-3020, CVE-2013-0568, CVE-2013-0475, and CVE-2013-0567. The vulnerability falls under the category of information disclosure, which can potentially lead to significant security implications when combined with other attack vectors. The unspecified nature of the attack vectors suggests that multiple pathways may exist for exploitation, making the vulnerability particularly concerning from a security assessment perspective.
The technical flaw manifests in the way these IBM products handle sensitive information disclosure during authenticated sessions. While the specific implementation details remain unspecified, such vulnerabilities typically arise from improper error handling, insufficient input validation, or inadequate security controls within the application's response mechanisms. Attackers who can successfully authenticate to the system gain access to implementation details that should remain confidential, potentially revealing system architecture, component interactions, or internal code structures. This type of information leakage can serve as a critical foundation for more sophisticated attacks, enabling threat actors to craft targeted exploits against the identified system components.
The operational impact of this vulnerability extends beyond simple information disclosure, as it can significantly weaken the overall security posture of organizations relying on these IBM products. When attackers obtain detailed knowledge about application implementation, they can better understand potential attack surfaces, identify weak points in the security architecture, and develop more effective exploitation techniques. The vulnerability particularly affects environments where these products are deployed for business-to-business integration and file gateway operations, which often handle sensitive corporate data and financial transactions. Organizations may face compliance violations, regulatory penalties, and reputational damage if such information disclosure occurs in production environments.
Security mitigations for this vulnerability should focus on implementing comprehensive access controls, regular security assessments, and proper input validation mechanisms within the affected systems. Organizations should ensure that all authenticated sessions properly validate user permissions and restrict information exposure based on role-based access controls. The remediation process typically involves applying vendor-provided patches or updates that address the specific information disclosure mechanisms. From an att&ck framework perspective, this vulnerability aligns with techniques related to reconnaissance and information gathering, specifically targeting the collection of system information to facilitate subsequent attacks. Organizations should also consider implementing network segmentation, monitoring for unusual access patterns, and conducting regular vulnerability assessments to identify similar weaknesses in their broader IT infrastructure. The vulnerability serves as a reminder of the importance of maintaining up-to-date security practices and the critical need for comprehensive security testing throughout the software development lifecycle.