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

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CVE-2023-40158

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
23/08/2023
Last modified:
11/10/2024

Description

Hidden functionality vulnerability in the CBC products allows a remote authenticated attacker to execute an arbitrary OS command on the device or alter its settings. As for the affected products/versions, see the detailed information provided by the vendor. Note that NR4H, NR8H, NR16H series and DR-16F, DR-8F, DR-4F, DR-16H, DR-8H, DR-4H, DR-4M41 series are no longer supported, therefore updates for those products are not provided.

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:cbc:nr4h_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:cbc:nr4h:-:*:*:*:*:*:*:*
cpe:2.3:o:cbc:nr8h_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:cbc:nr8h:-:*:*:*:*:*:*:*
cpe:2.3:o:cbc:nr16h_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:cbc:nr16h:-:*:*:*:*:*:*:*
cpe:2.3:o:cbc:dr-16f42a_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:cbc:dr-16f42a:-:*:*:*:*:*:*:*
cpe:2.3:o:cbc:dr-16f45at_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:cbc:dr-16f45at:-:*:*:*:*:*:*:*
cpe:2.3:o:cbc:dr-8f42a_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:cbc:dr-8f42a:-:*:*:*:*:*:*:*
cpe:2.3:o:cbc:dr-8f45at_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:cbc:dr-8f45at:-:*:*:*:*:*:*:*
cpe:2.3:o:cbc:dr-4fx1_firmware:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools