An insecure driver vulnerability was reported in Lenovo Display Control Center (LDCC) and Lenovo Accessories and Display Manager (LADM) that could allow a local attacker to escalate privileges to kernel.

A potential vulnerability was reported in the Lenovo Wallpaper Client that could allow arbitrary code execution under certain conditions.

An improper certificate validation vulnerability was reported in LADM that could allow a network attacker with the ability to redirect an update request to a remote server and execute code with elevated privileges.

A privilege escalation vulnerability was discovered in XCC that could allow a valid, authenticated XCC user with elevated privileges to perform command injection via specially crafted file uploads.

A vulnerability was reported in some Lenovo Printers that could allow an unauthenticated attacker to obtain the administrator password.

A potential memory leakage vulnerability was reported in some Lenovo Notebook products that may allow a local attacker with elevated privileges to write to NVRAM variables.

A potential null pointer dereference vulnerability was reported in the Lenovo Power Management Driver that could allow a local authenticated user to cause a Windows blue screen error.

A DLL hijack vulnerability was reported in Lenovo Leyun that could allow a local attacker to execute code with elevated privileges.

An improper privilege vulnerability was reported in a BIOS customization feature of Lenovo Vantage on SMB notebook devices which could allow a local attacker to elevate privileges on the system. This vulnerability only affects Vantage installed on these devices: * Lenovo V Series (Gen 5) * ThinkBook 14 (Gen 6, 7) * ThinkBook 16 (Gen 6, 7) * ThinkPad E Series (Gen 1)

An internal product security audit of Lenovo XClarity Orchestrator (LXCO) discovered the below vulnerability: An attacker with access to a device on the local Lenovo XClarity Orchestrator (LXCO) network segment may be able to manipulate the local device to create an alternate communication channel which could allow the attacker, under certain conditions, to directly interact with backend LXCO API services typically inaccessible to users. While access controls may limit the scope of interaction, this could result in unauthorized access to internal functionality or data. This issue is not exploitable from remote networks.

A missing authentication vulnerability was reported in some Lenovo printers that could allow a user to view limited device information or modify network settings via the CUPS service.

A potential DLL hijacking vulnerability was reported in Lenovo One Client during an internal security assessment that could allow a local authenticated user to execute code with elevated privileges.

An input validation weakness was discovered in XCC that could allow a valid, authenticated XCC user with elevated privileges to perform command injection or cause a recoverable denial of service using a specially crafted file.

An improper default permission vulnerability was reported in Lenovo Dock Manager that, under certain conditions during installation, could allow an authenticated local user to redirect log files with elevated privileges.

An improper validation vulnerability was reported in the firmware update mechanism of LADM and LDCC that could allow a local attacker to escalate privileges.

Input Validation Vulnerability Allowing Local Privilege Escalation in Lenovo DeviceSettingsSystemAddin

An input validation vulnerability was reported in the DeviceSettingsSystemAddin used in Lenovo Vantage and Lenovo Baiying that could allow a local authenticated user to modify arbitrary registry keys with elevated privileges.

Local Privilege Escalation via Input Validation in Lenovo Vantage & Baiying DeviceSettingsSystemAddin

An input validation vulnerability was reported in the DeviceSettingsSystemAddin used in Lenovo Vantage and Lenovo Baiying that could allow a local authenticated user to delete arbitrary registry keys with elevated privileges.

Local Authenticated Process Termination via Input Validation in LenovoProductivitySystemAddin

An input validation vulnerability was reported in the LenovoProductivitySystemAddin used in Lenovo Vantage and Lenovo Baiying that could allow a local authenticated user to terminate arbitrary processes with elevated privileges.

Improper BIOS Initialization Allowing Local Privilege Escalation on Lenovo ThinkPads

A potential improper initialization vulnerability was reported in the BIOS of some ThinkPads that could allow a local privileged user to modify data and execute arbitrary code.

An untrusted search path vulnerability was reported in Lenovo PC Manager that could allow a local attacker to elevate privileges.