Vulnerabilidades

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.

A denial of service vulnerability was reported in Lenovo System Update before version 5.07.0084 that could allow service log files to be written to non-standard locations.

Improper permissions in the installer for Intel(R) Turbo Boost Max Technology 3.0 driver version 1.0.0.1035 and before may allow an authenticated user to potentially enable escalation of privilege via local access.

Reflected XSS in web interface for Intel(R) Accelerated Storage Manager in Intel(R) RSTe before version 5.5.0.2015 may allow an unauthenticated user to potentially enable denial of service via network access.

An internal product security audit of Lenovo XClarity Administrator (LXCA) discovered HTTP proxy credentials being written to a log file in clear text. This only affects LXCA when HTTP proxy credentials have been configured. This affects LXCA versions 2.0.0 to 2.3.x.

In various firmware versions of Lenovo System x, the integrated management module II (IMM2)'s first failure data capture (FFDC) includes the web server's private key in the generated log file for support.

In Lenovo systems, SMM BIOS Write Protection is used to prevent writes to SPI Flash. While this provides sufficient protection, an additional layer of protection is provided by SPI Protected Range Registers (PRx). Lenovo was notified that after resuming from S3 sleep mode in various versions of BIOS for Lenovo…

A DLL search path vulnerability was reported in Lenovo Bootable Generator, prior to version Mar-2019, that could allow a malicious user with local access to execute code on the system.

An unquoted search path vulnerability was identified in Lenovo Dynamic Power Reduction Utility prior to version 2.2.2.0 that could allow a malicious user with local access to execute code with administrative privileges.

Improper permissions in the installer for Intel(R) Accelerated Storage Manager in Intel(R) RSTe before version 5.5.0.2015 may allow an authenticated user to potentially enable escalation of privilege via local access. L-SA-00206

In some Lenovo ThinkPads, an unquoted search path vulnerability was found in various versions of the Synaptics Pointing Device driver which could allow unauthorized code execution as a low privilege user.

In versions prior to 5.5, LXCI for VMware allows an authenticated user to download any system file due to insufficient input sanitization during file downloads.

LXCI for VMware versions prior to 5.5 and LXCI for Microsoft System Center versions prior to 3.5, allow an authenticated user to write to any system file due to insufficient sanitization during the upload of a certificate.

In versions prior to 5.5, LXCI for VMware allows an authenticated user to write to any system file due to insufficient sanitization during the upload of a backup file.

In System Management Module (SMM) versions prior to 1.06, if an attacker manages to log in to the device OS, the validation of software updates can be circumvented.

In System Management Module (SMM) versions prior to 1.06, the SMM contains weak default root credentials which could be used to log in to the device OS -- if the attacker manages to enable SSH or Telnet connections via some other vulnerability.

In System Management Module (SMM) versions prior to 1.06, the SMM web interface for changing Enclosure VPD fails to sufficiently sanitize all input for HTML tags, possibly opening a path for cross-site scripting.

In System Management Module (SMM) versions prior to 1.06, the SMM records hashed passwords to a debug log when user authentication fails.

In System Management Module (SMM) versions prior to 1.06, an internal SMM function that retrieves configuration settings is prone to a buffer overflow.

In System Management Module (SMM) versions prior to 1.06, the FFDC feature includes the collection of SMM system files containing sensitive information; notably, the SMM user account credentials and the system shadow file.

In System Management Module (SMM) versions prior to 1.06, the SMM certificate creation and parsing logic is vulnerable to several buffer overflows.

In System Management Module (SMM) versions prior to 1.06, the SMM certificate creation and parsing logic is vulnerable to post-authentication command injection.