CVE-2023-42010 in Sterling B2B Integrator Standard Edition
Summary
by MITRE • 07/17/2024
IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.1.2.5 and 6.2.0.0 through 6.2.0.2 could disclose sensitive information in the HTTP response using man in the middle techniques. IBM X-Force ID: 265507.
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Analysis
by VulDB Data Team • 10/19/2024
The vulnerability identified as CVE-2023-42010 affects IBM Sterling B2B Integrator Standard Edition across multiple version ranges, specifically 6.0.0.0 through 6.1.2.5 and 6.2.0.0 through 6.2.0.2. This issue represents a significant security weakness that could compromise the confidentiality of sensitive data transmitted through the system. The vulnerability manifests when the application fails to properly secure HTTP responses against man-in-the-middle attacks, potentially allowing attackers to intercept and access confidential information. The affected system operates within enterprise integration environments where sensitive business data flows between trading partners, making this vulnerability particularly concerning for organizations relying on secure data exchange processes.
The technical flaw stems from insufficient implementation of secure communication protocols within the HTTP response handling mechanisms of the Sterling B2B Integrator. When network traffic is intercepted during transmission, the system's failure to adequately protect response data creates opportunities for attackers to exploit the communication channel. This vulnerability aligns with CWE-319, which addresses the exposure of sensitive information through improper use of cryptographic protocols. The weakness specifically impacts the transport layer security implementation, where the system does not properly enforce secure communication channels or validate the integrity of transmitted data. Attackers can leverage this vulnerability to perform passive eavesdropping activities and extract confidential business information, including potentially sensitive transaction data, user credentials, or system configuration details.
The operational impact of this vulnerability extends beyond simple information disclosure, as it undermines the fundamental security posture of organizations using IBM Sterling B2B Integrator for their business-to-business transactions. Enterprises that rely on this platform for critical supply chain communications face potential exposure of proprietary business data, customer information, and financial transaction details. The vulnerability affects organizations across various sectors including manufacturing, retail, healthcare, and financial services, where the integrity and confidentiality of business communications are paramount. Organizations may experience regulatory compliance issues, reputational damage, and potential financial losses if sensitive information is compromised through this vulnerability. The attack vector requires network access to intercept traffic, making it particularly relevant in environments where network monitoring or interception capabilities exist.
Mitigation strategies for CVE-2023-42010 should focus on implementing robust secure communication protocols and strengthening the application's cryptographic implementation. Organizations should immediately update to the latest available patches provided by IBM to address the vulnerability. Network administrators should consider implementing additional security controls such as mandatory encryption enforcement, secure protocol validation, and enhanced network monitoring to detect potential exploitation attempts. The remediation process should include comprehensive testing of the updated system to ensure that secure communication channels are properly established and maintained. Security teams should also conduct thorough vulnerability assessments to identify any other potential exposure points within their integration environments. According to ATT&CK framework, this vulnerability maps to T1041, which involves data compression and T1566, related to malicious code injection, though the primary concern remains information disclosure through network interception. Organizations should also consider implementing network segmentation and secure communication monitoring to reduce the attack surface and detect potential exploitation attempts.