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

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CVE-2023-4929

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
03/10/2023
Last modified:
06/10/2023

Description

All firmware versions of the NPort 5000 Series are affected by an improper validation of integrity check vulnerability. This vulnerability results from insufficient checks on firmware updates or upgrades, potentially allowing malicious users to manipulate the firmware and gain control of devices.<br /> <br />

Impact

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

Base Score: 8.80 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
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
8.80
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:moxa:nport_5150ai-m12-ct-t_firmware:*:*:*:*:*:*:*:* 1.5 (including)
cpe:2.3:h:moxa:nport_5150ai-m12-ct-t:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:nport_5250ai-m12-ct-t_firmware:*:*:*:*:*:*:*:* 1.5 (including)
cpe:2.3:h:moxa:nport_5250ai-m12-ct-t:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:nport_5150ai-m12-t_firmware:*:*:*:*:*:*:*:* 1.5 (including)
cpe:2.3:h:moxa:nport_5150ai-m12-t:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:nport_5250ai-m12-t_firmware:*:*:*:*:*:*:*:* 1.5 (including)
cpe:2.3:h:moxa:nport_5250ai-m12-t:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:nport_5450ai-m12-ct-t_firmware:*:*:*:*:*:*:*:* 1.5 (including)
cpe:2.3:h:moxa:nport_5450ai-m12-ct-t:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:nport_5150ai-m12_firmware:*:*:*:*:*:*:*:* 1.5 (including)
cpe:2.3:h:moxa:nport_5150ai-m12:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:nport_5250ai-m12_firmware:*:*:*:*:*:*:*:* 1.5 (including)
cpe:2.3:h:moxa:nport_5250ai-m12:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:nport_5150ai-m12-ct_firmware:*:*:*:*:*:*:*:* 1.5 (including)

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


References to Advisories, Solutions, and Tools