CVE-2023-23906

Severity CVSS v4.0:

Pending analysis

Type:

CWE-306 Missing Authentication for Critical Function

Publication date:

10/05/2023

Last modified:

28/01/2025

Description

Missing authentication for critical function exists in SkyBridge MB-A100/110 firmware Ver. 4.2.0 and earlier, which may allow a remote unauthenticated attacker to execute some critical functions without authentication, e.g., rebooting the product.

Impact

Vector 3.x

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

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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

Base Score 3.x

7.50

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:seiko-sol:skybridge_mb-a110_firmware::::::::		4.2.0 (including)
cpe:2.3:h:seiko-sol:skybridge_mb-a110:-:::::::*
cpe:2.3:o:seiko-sol:skybridge_mb-a100_firmware::::::::		4.2.0 (including)
cpe:2.3:h:seiko-sol:skybridge_mb-a100:-:::::::*

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

CVE-2023-23906

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools