Main Vulnerability Database Vulnerabilities #VU74233

Improper Following of a Certificate's Chain of Trust in SkyBridge MB-A200 and SkyBridge BASIC MB-A130 - CVE-2023-23901

Published: March 31, 2023

Vulnerability identifier: #VU74233

CSH Severity: Medium

CVSS v4: 6.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-23901

CWE-ID: CWE-296

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to improper following of a certificate's chain of trust. A remote attacker can eavesdrop on or alter the communication sent to the WebUI of the product.

Affected software

SkyBridge MB-A200
SkyBridge BASIC MB-A130

How to mitigate CVE-2023-23901

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