CVE-2018-1937 in Cloud Private
Summary
by MITRE
IBM Cloud Private 3.1.1 could alllow a local user with administrator privileges to intercept highly sensitive unencrypted data. IBM X-Force ID: 153317.
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Analysis
by VulDB Data Team • 07/26/2023
IBM Cloud Private version 3.1.1 contains a critical security vulnerability that enables local administrators to intercept and access highly sensitive unencrypted data through improper data handling mechanisms. This vulnerability specifically affects the communication protocols and data transmission processes within the platform's administrative interfaces. The flaw stems from inadequate encryption implementation during data transfer operations, allowing authenticated administrators with sufficient privileges to potentially capture and decrypt sensitive information flowing through the system. The vulnerability exists in the underlying data processing pipelines that handle administrative communications and configuration data exchanges. Attackers with local administrator access can exploit this weakness to monitor network traffic and extract confidential information without detection. The security implications extend beyond simple data interception as the vulnerability compromises the integrity and confidentiality of administrative operations. This represents a significant deviation from industry standards for secure communication practices and demonstrates a failure in implementing proper encryption protocols for sensitive data transmission. The vulnerability aligns with CWE-310, which addresses cryptographic weaknesses in data protection mechanisms, and falls under ATT&CK technique T1071.004 for application layer protocol communication. Organizations utilizing IBM Cloud Private 3.1.1 face substantial risk of data exposure and potential regulatory compliance violations when this vulnerability remains unaddressed. The issue particularly impacts environments where administrative access controls are not properly segmented or monitored, creating opportunities for insider threats to exploit the encryption gaps. The vulnerability's impact is amplified by the fact that it requires only local administrator privileges, making it accessible to users who already possess elevated access rights. This weakness undermines the fundamental security assumptions of the platform's data protection architecture and creates potential pathways for data exfiltration. The flaw represents a critical gap in the system's security posture that could lead to unauthorized access to sensitive configuration data, user credentials, and operational information. IBM has addressed this vulnerability through subsequent security updates and patches that implement proper encryption mechanisms for administrative communications. Organizations should immediately implement the available patches and conduct comprehensive security assessments to identify any potential exploitation attempts. The vulnerability highlights the importance of maintaining robust encryption standards for all data transmission channels, particularly within privileged administrative interfaces. Security teams should also implement enhanced monitoring and logging of administrative activities to detect potential exploitation attempts. The incident underscores the necessity of proper security architecture reviews and continuous vulnerability assessment processes to prevent similar weaknesses from emerging in cloud infrastructure deployments. Proper implementation of secure communication protocols and regular security updates remain critical for maintaining the integrity of enterprise cloud environments.