CVE-2016-0341 in Multi-Enterprise Integration Gateway
Summary
by MITRE
IBM Multi-Enterprise Integration Gateway 1.0 through 1.0.0.1 and B2B Advanced Communications 1.0.0.2 through 1.0.0.4 do not require HTTPS, which might allow remote attackers to obtain sensitive information by sniffing the network.
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Analysis
by VulDB Data Team • 11/26/2018
The vulnerability identified as CVE-2016-0341 affects IBM Multi-Enterprise Integration Gateway versions 1.0 through 1.0.0.1 and IBM B2B Advanced Communications versions 1.0.0.2 through 1.0.0.4. This security weakness stems from the absence of mandatory HTTPS requirements within the affected software implementations, creating a significant exposure for sensitive data transmission across network boundaries. The vulnerability represents a critical flaw in the communication security architecture of these enterprise integration platforms, which are designed to facilitate secure data exchange between organizations.
The technical flaw manifests as a failure to enforce encrypted communication channels for sensitive information exchange. When systems communicate without mandatory HTTPS protocols, all data transmitted between components becomes vulnerable to interception through network sniffing techniques. This weakness directly violates fundamental security principles outlined in the CWE-319 category, which addresses the exposure of sensitive information through improper use of encryption. Attackers can leverage this vulnerability by positioning themselves within the network traffic path to capture unencrypted communications, potentially gaining access to confidential business data, authentication credentials, or proprietary information exchanged through these integration gateways.
The operational impact of this vulnerability extends beyond simple data interception, as it compromises the integrity of enterprise communication networks that rely on these platforms for critical business processes. Organizations using affected versions may experience unauthorized access to sensitive information flows, potentially leading to intellectual property theft, financial fraud, or compliance violations. The vulnerability is particularly concerning in enterprise environments where Multi-Enterprise Integration Gateway solutions handle confidential transactions between business partners, making the exposure of unencrypted communications a serious threat to organizational security posture. This weakness also aligns with ATT&CK technique T1041, which covers data compression and archival for exfiltration, as intercepted network traffic could be analyzed to extract valuable information.
Mitigation strategies for CVE-2016-0341 should prioritize immediate implementation of mandatory HTTPS requirements for all communication channels within the affected systems. Organizations should upgrade to patched versions of IBM Multi-Enterprise Integration Gateway and B2B Advanced Communications that enforce secure communication protocols. Network administrators should implement additional monitoring and intrusion detection measures to identify potential unauthorized access attempts. The remediation process must include comprehensive review of existing communication configurations to ensure that all data transmission pathways are properly encrypted. Security teams should also conduct thorough vulnerability assessments of their integration infrastructure to identify any other systems that might be similarly exposed to unencrypted data transmission risks.