Main Vulnerability Database Vulnerabilities #VU74230

Missing Authentication for Critical Function in SkyBridge MB-A200 and SkyBridge BASIC MB-A130 - CVE-2023-22441

Published: March 31, 2023

Vulnerability identifier: #VU74230

CSH Severity: High

CVSS v4: 8.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-22441

CWE-ID: CWE-306

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to missing authentication for critical function. A remote attacker can obtain or alter the setting information of the product and execute some critical functions without authentication.

Affected software

SkyBridge MB-A200
SkyBridge BASIC MB-A130

How to mitigate CVE-2023-22441

Install updates from vendor's website.

SkyBridge MB-A200 - update to 01.00.07
SkyBridge BASIC MB-A130 - update to 1.4.3

External References

Related Security Bulletins