CVE-2023-4088 CRITICAL

CVE-2023-4088: Malicious Code Execution Vulnerability in FA Engineering Software Products

Vendor Mitsubishi Electric Corporation
Product GX Works3
Weakness CWE-276
Published September 20, 2023
Last update September 24, 2024

CVSS base score

9.3/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

Incorrect Default Permissions vulnerability in Mitsubishi Electric Corporation multiple FA engineering software products allows a malicious local attacker to execute a malicious code, resulting in information disclosure, tampering with and deletion, or a denial-of-service (DoS) condition, if the product is installed in a folder other than the default installation folder.

Key dates

02Disclosure timeline

September 20, 2023 CVE published
September 24, 2024 Record updated