Lenovo: Security Vulnerabilities
Privilege escalation vulnerability in Lenovo Transition application used in Lenovo Yoga, Flex and Miix systems running Windows allows local users to execute code with elevated privileges.
CVSS Score
7.8
EPSS Score
0.0
Published
2017-01-26
Privilege Escalation in Lenovo XClarity Administrator earlier than 1.2.0, if LXCA is used to manage rack switches or chassis with embedded input/output modules (IOMs), certain log files viewable by authenticated users may contain passwords for internal administrative LXCA accounts with temporary passwords that are used internally by LXCA code.
CVSS Score
7.0
EPSS Score
0.001
Published
2017-01-12
A Denial of Service in Intel Ethernet Controller's X710/XL710 with Non-Volatile Memory Images before version 5.05 allows a remote attacker to stop the controller from processing network traffic working under certain network use conditions.
CVSS Score
5.9
EPSS Score
0.026
Published
2017-01-09
A vulnerability has been identified in a signed kernel driver for the BIOS of some ThinkPad systems that can allow an attacker with Windows administrator-level privileges to call System Management Mode (SMM) services. This could lead to a denial of service attack or allow certain BIOS variables or settings to be altered (such as boot sequence). The setting or changing of BIOS passwords is not affected by this vulnerability.
CVSS Score
4.4
EPSS Score
0.0
Published
2016-11-30
A vulnerability has been identified in some Lenovo Notebook and ThinkServer systems where an attacker with administrative privileges on a system could install a program that circumvents Intel Management Engine (ME) protections. This could result in a denial of service or privilege escalation attack on the system.
CVSS Score
4.4
EPSS Score
0.0
Published
2016-11-29
During an internal security review, Lenovo identified a local privilege escalation vulnerability in Lenovo System Interface Foundation software installed on some Windows 10 PCs where a user with local privileges could run arbitrary code with administrator level privileges.
CVSS Score
7.8
EPSS Score
0.0
Published
2016-11-29
The BIOS for Lenovo ThinkCentre E93, M6500t/s, M6600, M6600q, M6600t/s, M73p, M800, M83, M8500t/s, M8600t/s, M900, M93, and M93P devices; ThinkServer RQ940, RS140, TS140, TS240, TS440, and TS540 devices; and ThinkStation E32, P300, and P310 devices might allow local users or physically proximate attackers to bypass the Secure Boot protection mechanism by leveraging an AMI test key.
CVSS Score
7.8
EPSS Score
0.001
Published
2016-09-22
The firmware in Lenovo Ultraslim dongles, as used with Lenovo Liteon SK-8861, Ultraslim Wireless, and Silver Silk keyboards and Liteon ZTM600 and Ultraslim Wireless mice, does not enforce incrementing AES counters, which allows remote attackers to inject encrypted keyboard input into the system by leveraging proximity to the dongle, aka a "KeyJack injection attack."
CVSS Score
6.5
EPSS Score
0.01
Published
2016-08-02
Lenovo BIOS EFI Driver allows local administrators to execute arbitrary code with System Management Mode (SMM) privileges via unspecified vectors.
CVSS Score
8.2
EPSS Score
0.002
Published
2016-06-30
Lenovo Solution Center (LSC) before 3.3.003 allows local users to execute arbitrary code with LocalSystem privileges via vectors involving the LSC.Services.SystemService StartProxy command with a named pipe created in advance and crafted .NET assembly.
CVSS Score
7.8
EPSS Score
0.003
Published
2016-06-30