CVE-2020-4150 in SiteProtector Appliance
Summary
by MITRE • 07/11/2022
IBM SiteProtector Appliance 3.1.1 contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. IBM X-Force ID: 174142.
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Analysis
by VulDB Data Team • 07/21/2022
The vulnerability identified as CVE-2020-4150 affects IBM SiteProtector Appliance version 3.1.1 and represents a critical security flaw involving hard-coded credentials within the system. This issue falls under the category of weak credential management and configuration vulnerabilities that can severely compromise the security posture of affected environments. The presence of hard-coded credentials in security appliances is particularly dangerous because these components are designed to protect network infrastructure and sensitive data, making them prime targets for attackers seeking persistent access. The vulnerability specifically impacts the appliance's ability to authenticate inbound connections, communicate with external components, and encrypt internal data, creating multiple attack vectors for potential exploitation.
From a technical perspective, the hard-coded credentials embedded within the IBM SiteProtector Appliance represent a fundamental flaw in the system's security architecture. These credentials are typically stored in configuration files, source code, or binary components of the application and are not dynamically generated or regularly rotated. The vulnerability allows attackers to gain unauthorized access to the appliance's administrative functions, potentially enabling them to manipulate security policies, disable protective measures, or exfiltrate sensitive information. The compromised credentials could provide access to encryption keys used for internal data protection, undermining the appliance's primary security function of safeguarding network communications and data integrity. This flaw aligns with CWE-798, which specifically addresses the use of hard-coded credentials, and represents a classic example of poor security configuration management.
The operational impact of CVE-2020-4150 extends beyond immediate unauthorized access to encompass broader security implications for organizations relying on the affected appliance. Attackers exploiting this vulnerability can potentially establish persistent backdoors within network security infrastructure, making detection and remediation significantly more challenging. The compromised appliance may serve as a launching point for lateral movement attacks, allowing threat actors to access other systems within the network perimeter. Organizations may experience data breaches, unauthorized configuration changes, and potential disruption of security monitoring capabilities. The vulnerability's impact is particularly severe because it affects the appliance's core authentication mechanisms, potentially compromising the entire security framework that depends on its proper operation. This aligns with ATT&CK technique T1078 which covers valid accounts and privilege escalation through the use of compromised credentials.
Mitigation strategies for this vulnerability require immediate action from affected organizations to address the hard-coded credential exposure. The primary recommendation involves updating to the latest available version of IBM SiteProtector Appliance that contains patches addressing this specific vulnerability. IBM has likely released security fixes that either remove the hard-coded credentials or replace them with dynamically generated values. Organizations should also conduct comprehensive inventory assessments to identify all instances of the affected appliance within their network infrastructure. Network segmentation and access controls should be implemented to limit exposure even if credentials are compromised. Regular security audits should be performed to identify similar hard-coded credentials in other systems and applications. The remediation process should include credential rotation and implementation of proper key management practices to prevent recurrence of such vulnerabilities. Additionally, organizations should consider implementing network monitoring solutions to detect unauthorized access attempts and anomalous behavior patterns that may indicate exploitation of this vulnerability.