Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2018-9084

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
27/11/2018
Last modified:
03/10/2019

Description

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.

Impact

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

Base Score: 6.50 MEDIUM
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

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

Base Score 3.x
6.50
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:L/Au:S/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.00 MEDIUM
Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0
4.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:lenovo:system_management_module_firmware:*:*:*:*:*:*:*:* 1.06 (excluding)
cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7x81:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7y87:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7z02:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkagile_vx_enclosure_7y11:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkagile_vx_enclosure_7y91:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinksystem_d2_enclosure_7x20:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinksystem_modular_enclosure_7x22:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools