CVE-2022-46675 in Wyse Management Suite Repository
Summary
by MITRE • 02/11/2023
Wyse Management Suite Repository 3.8 and below contain an information disclosure vulnerability. A unauthenticated attacker could potentially discover the internal structure of the application and its components and use this information for further vulnerability research.
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Analysis
by VulDB Data Team • 02/11/2023
The Wyse Management Suite Repository version 3.8 and earlier contains a critical information disclosure vulnerability that exposes internal application architecture to unauthenticated attackers. This vulnerability represents a significant risk to the overall security posture of systems utilizing this management suite, as it provides threat actors with valuable reconnaissance data that can be leveraged for subsequent attacks. The flaw allows unauthorized access to internal application structure information without requiring any authentication credentials, making it particularly dangerous in environments where such exposure could lead to more sophisticated exploitation attempts.
This vulnerability stems from insufficient access controls and improper handling of internal application metadata within the repository component of the Wyse Management Suite. The flaw enables attackers to enumerate internal components, understand application architecture, and potentially identify weak points in the system design. From a technical perspective, the vulnerability likely involves improper error handling or information leakage mechanisms that inadvertently expose directory structures, component hierarchies, or internal API endpoints. The lack of authentication requirements means that any external party can access this information, fundamentally undermining the security model of the application.
The operational impact of this vulnerability extends beyond simple information disclosure, as it provides attackers with a roadmap for more targeted attacks. Security professionals should recognize this as a precursor to more serious exploitation attempts, as the leaked information can be used to identify potential attack vectors, understand system interdependencies, and craft more effective subsequent attacks. The vulnerability aligns with CWE-200, which describes improper exposure of sensitive information, and represents a clear violation of the principle of least privilege. Organizations may face increased risk of privilege escalation, lateral movement, and other advanced persistent threats as a result of this information leakage.
From an attacker's perspective, this vulnerability fits into the reconnaissance phase of the kill chain as outlined in the MITRE ATT&CK framework, specifically categorized under initial access and reconnaissance techniques. The leaked information could enable attackers to identify potential entry points, understand authentication mechanisms, and determine which components are most critical to target. Security teams should consider this vulnerability as part of a broader threat landscape assessment, particularly in environments where the Wyse Management Suite is deployed and where internal network reconnaissance is a concern. The vulnerability's severity is amplified by the fact that it affects a management suite, which typically contains sensitive operational data and system configuration information.
Organizations should prioritize immediate remediation through patch updates to versions that address this information disclosure vulnerability. The recommended mitigation strategy includes implementing network segmentation to limit access to the affected repository, enabling proper authentication mechanisms, and conducting thorough security assessments of the application's exposed interfaces. Additionally, organizations should monitor network traffic for suspicious patterns that might indicate exploitation attempts and establish proper access controls to prevent unauthorized enumeration of internal system components. Regular vulnerability assessments should be conducted to identify similar information disclosure issues within the broader system architecture.