CVSS 3.1 Score 7.5 of 10 (high)


Published Jan 30, 2024
Updated: Feb 8, 2024
CWE ID 306


CVE-2023-6942 is a Missing Authentication for Critical Function vulnerability that affects various products from Mitsubishi Electric Corporation, including EZSocket versions 3.0 and later, FR Configurator2, GT Designer3 (GOT1000 and GOT2000), GX Works2, GX Works3, MELSOFT Navigator, MT Works2, MX Component, and MX OPC Server DA/UA. This vulnerability allows a remote unauthenticated attacker to bypass authentication by sending specially crafted packets and connect to the affected products illegally. The risk score is 26 out of 100, indicating a high severity level. To remediate this vulnerability, organizations should apply the necessary patches or updates provided by Mitsubishi Electric Corporation. If left unaddressed, this vulnerability poses a significant danger to organizations as it could allow unauthorized access to critical functions and potentially compromise the integrity of affected systems.

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