Vulnerabilities (CVE)

A privilege escalation vulnerability was reported in LenovoBatteryGaugePackage for Lenovo System Interface Foundation bundled in Lenovo Vantage prior to version 10.2003.10.0 that could allow an authenticated user to execute code with elevated privileges.

An unquoted service path vulnerability was reported in Lenovo Drivers Management prior to version 2.7.1128.1046 that could allow an authenticated user to execute code with elevated privileges.

A vulnerability was reported in LenovoAppScenarioPluginSystem for Lenovo System Interface Foundation prior to version 1.2.184.31 that could allow unsigned DLL files to be executed.

A potential vulnerability in the SMI callback function used in the Legacy SD driver in some Lenovo ThinkPad, ThinkStation, and Lenovo Notebook models may allow arbitrary code execution.

A potential vulnerability in the SMI callback function used in the Legacy USB driver in some Lenovo Notebook and ThinkStation models may allow arbitrary code execution.

A potential vulnerability in the SMI callback function used in the System Lock Preinstallation driver in some Lenovo Notebook and ThinkStation models may allow arbitrary code execution.

An internal shell was included in BIOS image in some ThinkPad models that could allow escalation of privilege.

A privilege escalation vulnerability was reported in Lenovo System Interface Foundation prior to version 1.1.19.3 that could allow an authenticated user to execute code with elevated privileges.

A privilege escalation vulnerability was reported in the LenovoSystemUpdatePlugin for Lenovo System Interface Foundation prior to version that could allow an authenticated user to execute code with elevated privileges.

A DLL search path vulnerability was reported in Lenovo Drivers Management prior to version 2.7.1128.1046 that could allow an authenticated user to execute code with elevated privileges.

A vulnerability was reported in Lenovo Vantage prior to version 10.2003.10.0 that could allow an authenticated user to read files on the system with elevated privileges.

A symbolic link vulnerability in some Lenovo installation packages, prior to version 1.2.9.3, could allow privileged file operations during file extraction and installation.

An authorization bypass exists in Lenovo XClarity Controller (XCC) versions prior to 3.08 CDI340V, 3.01 TEI392O, 1.71 PSI328N where a valid authenticated user with lesser privileges may be granted read-only access to higher-privileged information if 1) “LDAP Authentication Only with Local Authorization” mode is configured and used by XCC, and 2) a lesser privileged user logs into XCC within 1 minute of a higher privileged user logging out. The authorization bypass does not exist when “Local Auth ... An authorization bypass exists in Lenovo XClarity Controller (XCC) versions prior to 3.08 CDI340V, 3.01 TEI392O, 1.71 PSI328N where a valid authenticated user with lesser privileges may be granted read-only access to higher-privileged information if 1) “LDAP Authentication Only with Local Authorization” mode is configured and used by XCC, and 2) a lesser privileged user logs into XCC within 1 minute of a higher privileged user logging out. The authorization bypass does not exist when “Local Authentication and Authorization” or “LDAP Authentication and Authorization” modes are configured and used by XCC.

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An XML External Entity (XXE) processing vulnerability was reported in Lenovo XClarity Administrator (LXCA) versions prior to 2.6.6 that could allow information disclosure.

An information disclosure vulnerability was reported in Lenovo XClarity Administrator (LXCA) versions prior to 2.6.6 that could allow unauthenticated access to some configuration files which may contain usernames, license keys, IP addresses, and encrypted password hashes.

A potential vulnerability has been reported in Lenovo Power Management Driver versions prior to 1.67.17.48 leading to a buffer overflow which could cause a denial of service.

A potential vulnerability in the discontinued LenovoPaper software version 1.0.0.22 may allow local privilege escalation.

Lenovo was notified of a potential denial of service vulnerability, affecting various versions of BIOS for Lenovo Desktop, Desktop - All in One, and ThinkStation, that could cause PCRs to be cleared intermittently after resuming from sleep (S3) on systems with Intel TXT enabled.

A potential vulnerability was reported in Lenovo System Interface Foundation versions before v1.1.18.3 that could allow an administrative user to load an unsigned DLL.

The BIOS tamper detection mechanism was not triggered in Lenovo ThinkPad T460p, BIOS versions up to R07ET90W, and T470p, BIOS versions up to R0FET50W, which may allow for unauthorized access.

A stored CSV Injection vulnerability was reported in Lenovo XClarity Controller (XCC) that could allow an administrative or other appropriately permissioned user to store malformed data in certain XCC server informational fields, that could result in crafted formulas being stored in an exported CSV file. The crafted formula is not executed on XCC itself and has no effect on the server.

A potential vulnerability was reported in Lenovo System Interface Foundation versions before v1.1.18.3 that could allow an authenticated user to execute code as another user.

A potential vulnerability in the discontinued Customer Engagement Service (CCSDK) software version 2.0.21.1 may allow local privilege escalation.

A denial of service vulnerability has been reported in Lenovo Energy Management Driver for Windows 10 versions prior to 15.11.29.7 that could cause systems to experience a blue screen error. Lenovo Energy Management is a client utility. Lenovo XClarity Energy Manager is not affected.

A stored CSV Injection vulnerability was reported in Lenovo XClarity Administrator (LXCA) versions prior to 2.5.0 that could allow an administrative user to store malformed data in LXCA Jobs and Event Log data, that could result in crafted formulas stored in an exported CSV file. The crafted formula is not executed on LXCA itself.

A reflected cross-site scripting (XSS) vulnerability was reported in Lenovo XClarity Administrator (LXCA) versions prior to 2.5.0 that could allow a crafted URL, if visited, to cause JavaScript code to be executed in the user's web browser. The JavaScript code is not executed on LXCA itself.

A stored cross-site scripting (XSS) vulnerability was reported in Lenovo XClarity Administrator (LXCA) versions prior to 2.5.0 that could allow an administrative user to cause JavaScript code to be stored in LXCA which may then be executed in the user's web browser. The JavaScript code is not executed on LXCA itself.

An XML External Entity (XXE) processing vulnerability was reported in Lenovo XClarity Administrator (LXCA) prior to version 2.5.0 , Lenovo XClarity Integrator (LXCI) for Microsoft System Center prior to version 7.7.0, and Lenovo XClarity Integrator (LXCI) for VMWare vCenter prior to version 6.1.0 that could allow information disclosure.

An information leakage vulnerability in Iomega and LenovoEMC NAS products could allow disclosure of some device details such as Share names through the device API when Personal Cloud is enabled. This does not allow read, write, delete, or any other access to the underlying file systems and their contents.

A vulnerability reported in Lenovo Solution Center version 03.12.003, which is no longer supported, could allow log files to be written to non-standard locations, potentially leading to privilege escalation. Lenovo ended support for Lenovo Solution Center and recommended that customers migrate to Lenovo Vantage or Lenovo Diagnostics in April 2018.

A potential vulnerability reported in ThinkPad USB-C Dock Firmware version 3.7.2 may allow a denial of service.

A denial of service vulnerability was reported in Lenovo System Update versions prior to 5.07.0088 that could allow configuration files to be written to non-standard locations.

A DLL search path vulnerability could allow privilege escalation in some Lenovo installation packages, prior to version 1.2.9.3, during installation if an attacker already has administrative privileges.

A potential vulnerability in the SMI callback function used in Legacy USB driver using passed parameter without sufficient checking in some Lenovo ThinkPad models may allow arbitrary code execution.

A vulnerability was reported in various BIOS versions of older ThinkPad systems that could allow a user with administrative privileges or physical access the ability to update the Embedded Controller with unsigned firmware.

A potential vulnerability in the SMI callback function used in the Legacy USB driver using boot services structure in runtime phase in some Lenovo ThinkPad models may allow arbitrary code execution.

A vulnerability reported in Lenovo Service Bridge before version 4.1.0.1 could allow unencrypted downloads over FTP.

A vulnerability reported in Lenovo Service Bridge before version 4.1.0.1 could allow remote code execution.

A vulnerability reported in Lenovo Service Bridge before version 4.1.0.1 could allow remote code execution.

A vulnerability reported in Lenovo Service Bridge before version 4.1.0.1 could allow cross-site request forgery.