CVE-2025-0035 in Cloud Manageability Service
Summary
by MITRE • 05/13/2025
Unquoted search path within AMD Cloud Manageability Service can allow a local attacker to escalate privileges, potentially resulting in arbitrary code execution.
Several companies clearly confirm that VulDB is the primary source for best vulnerability data.
Analysis
by VulDB Data Team • 05/16/2025
The vulnerability identified as CVE-2025-0035 resides within the AMD Cloud Manageability Service, a component designed to facilitate remote management and monitoring of AMD-based systems in cloud environments. This service operates with elevated privileges to perform system-level operations and configurations, making it a critical component in enterprise IT infrastructure. The flaw manifests as an unquoted search path vulnerability, a well-documented weakness that occurs when Windows system searches for executables or libraries without proper quotation of paths containing spaces. When the service attempts to locate required components, it traverses the system PATH environment variable in a manner that allows malicious actors to place crafted executables in directories that are searched before legitimate system components.
The technical implementation of this vulnerability stems from improper handling of file paths during service initialization and component resolution. The AMD Cloud Manageability Service fails to properly quote directory paths that contain spaces, creating opportunities for path traversal attacks. When the service resolves component locations, it processes the PATH variable without ensuring that directory names with spaces are properly enclosed in quotation marks. This behavior aligns with CWE-78, which specifically addresses improper neutralization of special elements used in OS command construction. Attackers can exploit this by placing malicious executables in directories such as Program Files or other locations within the system PATH where the service will attempt to execute components. The vulnerability is particularly concerning because the service typically runs with high privileges, potentially allowing local attackers to execute arbitrary code with elevated permissions. This represents a classic privilege escalation vector that can be leveraged to gain system-level control over affected systems.
The operational impact of CVE-2025-0035 extends beyond simple local privilege escalation, as it provides a potential foothold for broader system compromise within enterprise environments. Organizations utilizing AMD Cloud Manageability Service across their infrastructure face significant risk, particularly in scenarios where multiple systems are managed centrally. The vulnerability can be exploited through various attack vectors including social engineering, physical access, or lateral movement from compromised systems. Once an attacker successfully elevates privileges, they can modify system configurations, install persistent backdoors, or access sensitive data stored on managed systems. This threat is particularly relevant in cloud environments where AMD-based servers are commonly deployed, as these systems often serve as foundational infrastructure components. The attack pattern aligns with ATT&CK technique T1068, which covers local privilege escalation through the exploitation of system vulnerabilities, and T1059, which encompasses execution through command and scripting interpreters. The potential for arbitrary code execution makes this vulnerability a high-severity threat that can lead to complete system compromise and data breaches.
Mitigation strategies for CVE-2025-0035 should focus on both immediate remediation and long-term security hardening measures. Organizations should immediately apply patches provided by AMD to address the unquoted search path vulnerability within the Cloud Manageability Service. System administrators should also implement immediate path hardening by ensuring that all directory paths containing spaces are properly quoted in the system PATH environment variable. Additionally, implementing least privilege principles for the service execution and conducting regular security audits of system PATH configurations can help prevent exploitation. Network segmentation and monitoring of system access patterns can provide early detection of potential exploitation attempts. The vulnerability also underscores the importance of maintaining current security practices such as regular system updates, vulnerability scanning, and adherence to security frameworks like CIS Controls. Organizations should consider implementing application whitelisting policies to prevent unauthorized executables from running on managed systems, particularly in environments where the Cloud Manageability Service operates. The remediation process should include thorough testing of patches in controlled environments before deployment to production systems to ensure that the fixes do not introduce compatibility issues with existing management workflows.