CVE-2023-23906

HIGH

SkyBridge MB-A100/110 <=4.2.0 - Missing Authentication for Critical Functions

Title source: manual
STIX 2.1

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.

References (6)

Core 6

Scores

CVSS v3 7.5
EPSS 0.0130
EPSS Percentile 66.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-306
Status published
Products (2)
seiko-sol/skybridge_mb-a100_firmware < 4.2.0
seiko-sol/skybridge_mb-a110_firmware < 4.2.0
Published May 10, 2023
Tracked Since Feb 18, 2026