CVE-2025-2501 in PC Manager
Summary
by MITRE • 05/30/2025
An untrusted search path vulnerability was reported in Lenovo PC Manager that could allow a local attacker to elevate privileges.
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Analysis
by VulDB Data Team • 06/03/2025
The vulnerability identified as CVE-2025-2501 represents a critical untrusted search path issue within Lenovo PC Manager, a system utility designed to manage various hardware and software configurations on lenovo devices. This flaw exists in the way the application resolves and executes files from potentially insecure locations within the system's search path, creating an opportunity for privilege escalation attacks. The vulnerability stems from the application's failure to properly validate or sanitize the paths used to locate and load dependent libraries or executables, allowing malicious actors to manipulate the execution flow.
This technical weakness falls under the category of CWE-428 Untrusted Search Path, which is classified as a common software vulnerability pattern that occurs when applications use search paths that can be manipulated by attackers. The vulnerability specifically impacts the privilege escalation capabilities of local attackers who can leverage the untrusted search path to execute arbitrary code with elevated privileges. When Lenovo PC Manager attempts to load required components, it may inadvertently execute malicious code placed in directories that appear earlier in the search path than intended, bypassing normal security controls that would otherwise prevent such unauthorized execution.
The operational impact of this vulnerability extends beyond simple privilege escalation, as it provides attackers with a persistent foothold within the system that can be leveraged for further malicious activities. Local attackers who gain initial access can utilize this vulnerability to elevate their privileges from standard user level to administrative or system level access, potentially enabling them to install malware, modify system configurations, access sensitive data, or establish backdoors. The attack vector is particularly concerning because it requires minimal user interaction and can be exploited through social engineering or by simply placing malicious files in specific locations within the system's search path.
Mitigation strategies for CVE-2025-2501 should focus on implementing proper path validation and secure coding practices to prevent the exploitation of untrusted search paths. Organizations should ensure that Lenovo PC Manager is updated to the latest version that addresses this vulnerability, as provided by lenovo security advisories. System administrators should implement strict access controls and monitor for unusual file modifications in system directories. The principle of least privilege should be enforced, limiting the execution rights of system utilities and ensuring that search paths are properly configured to prioritize system directories over user-accessible locations. Additionally, the use of application whitelisting and endpoint protection solutions can help detect and prevent exploitation attempts targeting this vulnerability. This issue aligns with ATT&CK technique T1068 Privilege Escalation through the use of untrusted search paths, which is commonly employed in lateral movement and persistence phases of cyber attacks.