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Status published
High
CVE-2020-14523
Mitsubishi Electric Factory Automation Products Path Traversal
Vulnerability Description
Multiple Mitsubishi Electric Factory Automation products have a vulnerability that allows an attacker to execute arbitrary code.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Mashav Sapir of Claroty reported this vulnerability to CISA
References
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Affected Vendor
Mitsubishi Electric
View all reports →Affected Software
CW Configurator, FR Configurator2, GX Works2, GX Works3, MELSOFT iQ AppPortal, MELSOFT Navigator, MI Configurator, MR Configurator2, MT Works2, MX Component, RT ToolBox3, MELSEC iQ-R Series Motion Module
Vulnerable Versions:
unspecified, All Versions
Timeline
Official Publish:
February 11th, 2022
Last Modified:
April 16th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H