CVE-2026-63702 in Wyse Management Suite
Summary
by MITRE • 08/14/2026
Dell Wyse Management Suite (WMS), versions prior to 2605.0.2, contain a Use of Hard-coded Credentials vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Unauthorized access.
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Analysis
by VulDB Data Team • 08/14/2026
The Dell Wyse Management Suite represents a comprehensive management platform for deploying and maintaining enterprise-grade thin clients and digital signage devices across organizational networks. This system serves as a centralized control mechanism that manages device configurations, software updates, and operational monitoring for large-scale deployments. The vulnerability under examination affects versions prior to 2605.0.2, indicating a significant security gap that has been addressed in subsequent releases. The hard-coded credentials flaw exists within the core authentication mechanisms of the management suite, representing a fundamental architectural weakness that undermines the system's security posture and exposes organizations to potential unauthorized access.
This vulnerability manifests as the presence of hardcoded authentication credentials within the software components of the Wyse Management Suite. Such credentials are embedded directly into the application code or configuration files during development rather than being dynamically generated or securely stored. The flaw falls under the CWE-798 category of Use of Hard-coded Credentials, which is a well-documented weakness in software security practices where developers inadvertently incorporate static authentication information that remains unchanged throughout the system's lifecycle. Attackers who gain local access to systems running affected WMS versions can potentially extract these hardcoded credentials through various means including code inspection, memory analysis, or reverse engineering techniques.
The operational impact of this vulnerability extends beyond simple unauthorized access, as it fundamentally compromises the integrity and confidentiality of device management operations. A low privileged attacker with local system access could leverage these hardcoded credentials to escalate privileges and gain administrative control over the entire WMS infrastructure. This would enable them to manipulate device configurations, deploy malicious software updates, monitor network communications, and potentially establish persistent backdoors within the organization's device management ecosystem. The attack surface is particularly concerning given that Wyse Management Suite typically operates in enterprise environments where it manages critical thin client deployments, digital signage networks, and other sensitive endpoint devices.
The security implications of this vulnerability align with several ATT&CK framework techniques including T1078 Valid Accounts for legitimate credential usage, T1566 Phishing for initial access, and T1543 Create or Modify System Process for maintaining persistence. Organizations running affected versions face elevated risk of supply chain attacks, as attackers could use these credentials to compromise the management infrastructure and subsequently attack downstream devices. The vulnerability is particularly dangerous because it requires minimal privileges for exploitation, making it accessible to attackers who may have gained initial access through social engineering or other low-level attack vectors. Network segmentation and privilege separation become critical defensive measures when dealing with such hard-coded credential vulnerabilities that can be exploited by attackers within local network boundaries.
Organizations should immediately implement comprehensive mitigation strategies including patching to versions 2605.0.2 or later, which contains the necessary fixes for this credential hardcoding issue. Additionally, security teams should conduct thorough audits of their WMS deployments to identify any remaining instances of hardcoded credentials and ensure proper credential management practices are implemented. Regular monitoring of system logs and network traffic can help detect unauthorized access attempts that may exploit this vulnerability. The remediation process should include implementing strong authentication mechanisms such as certificate-based authentication or dynamic credential generation, along with regular security assessments to prevent similar issues in future software deployments. Continuous monitoring for anomalous behavior patterns in device management operations remains essential as organizations work to maintain secure configurations across their endpoint infrastructure.