Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2017-3753

Severity CVSS v4.0:
Pending analysis
Type:
CWE-94 Code Injection
Publication date:
10/08/2017
Last modified:
20/04/2025

Description

A vulnerability has been identified in some Lenovo products that use UEFI (BIOS) code developed by American Megatrends, Inc. (AMI). With this vulnerability, conditions exist where an attacker with administrative privileges or physical access to a system may be able to run specially crafted code that can allow them to bypass system protections such as Device Guard and Hyper-V.

Impact

Vector 3.x
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Physical
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
6.80
Severity 3.x
MEDIUM
Vector 2.0
AV:L/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.20 HIGH
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
7.20
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:lenovo:ideacentre_300-20ish_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:ideacentre_300-20ish:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_300s-11ish_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:ideacentre_300s-11ish:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_510s-08ish_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:ideacentre_510s-08ish:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_700_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:ideacentre_700:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:63_firmware:fckt78a:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:63:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:h50-30g_firmware:fckt78a:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:h50-30g:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:m4500_firmware:fckt78a:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:m4500:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:m4500_id_firmware:fckt78a:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools