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

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CVE-2022-3088

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
28/11/2022
Last modified:
07/12/2022

Description

UC-8100A-ME-T System Image: Versions v1.0 to v1.6, UC-2100 System Image: Versions v1.0 to v1.12, UC-2100-W System Image: Versions v1.0 to v 1.12, UC-3100 System Image: Versions v1.0 to v1.6, UC-5100 System Image: Versions v1.0 to v1.4, UC-8100 System Image: Versions v3.0 to v3.5, UC-8100-ME-T System Image: Versions v3.0 and v3.1, UC-8200 System Image: v1.0 to v1.5, AIG-300 System Image: v1.0 to v1.4, UC-8410A with Debian 9 System Image: Versions v4.0.2 and v4.1.2, UC-8580 with Debian 9 System Image: Versions v2.0 and v2.1, UC-8540 with Debian 9 System Image: Versions v2.0 and v2.1, and DA-662C-16-LX (GLB) System Image: Versions v1.0.2 to v1.1.2 of Moxa's ARM-based computers have an execution with unnecessary privileges vulnerability, which could allow an attacker with user-level privileges to gain root privileges.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
7.80
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:moxa:uc-2101-lx_firmware:*:*:*:*:*:*:*:* 1.0 (including) 1.12 (including)
cpe:2.3:h:moxa:uc-2101-lx:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:uc-2102-lx_firmware:*:*:*:*:*:*:*:* 1.0 (including) 1.2 (including)
cpe:2.3:h:moxa:uc-2102-lx:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:uc-2104-lx_firmware:*:*:*:*:*:*:*:* 1.0 (including) 1.2 (including)
cpe:2.3:h:moxa:uc-2104-lx:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:uc-2111-lx_firmware:*:*:*:*:*:*:*:* 1.0 (including) 1.2 (including)
cpe:2.3:h:moxa:uc-2111-lx:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:uc-2112-lx_firmware:*:*:*:*:*:*:*:* 1.0 (including) 1.2 (including)
cpe:2.3:h:moxa:uc-2112-lx:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:uc-2102-t-lx_firmware:*:*:*:*:*:*:*:* 1.0 (including) 1.2 (including)
cpe:2.3:h:moxa:uc-2102-t-lx:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:uc-2114-t-lx_firmware:*:*:*:*:*:*:*:* 1.0 (including) 1.2 (including)
cpe:2.3:h:moxa:uc-2114-t-lx:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:uc-2116-t-lx_firmware:*:*:*:*:*:*:*:* 1.0 (including) 1.2 (including)

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


References to Advisories, Solutions, and Tools