CVE-2020-14521 HIGH

CVE-2020-14521: Mitsubishi Electric Factory Automation Engineering Products Unquoted Search Path or Element

Vendor Mitsubishi Electric
Product C Controller Interface Module Utility
Weakness CWE-428
Published February 11, 2022
Last update April 16, 2025

CVSS base score

8.3/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Multiple Mitsubishi Electric Factory Automation engineering software products have a malicious code execution vulnerability. A malicious attacker could use this vulnerability to obtain information, modify information, and cause a denial-of-service condition.

Key dates

02Disclosure timeline

February 11, 2022 CVE published
April 16, 2025 Record updated