Cyber Resilience

CVE-2020-14523

High

Published: 11 February 2022

Published
11 February 2022
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 8.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS Score 0.0126 79.9th percentile
Risk Priority 17 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2020-14523 is a high-severity Path Traversal (CWE-22) vulnerability in Mitsubishielectric Cw Configurator. Its CVSS base score is 8.3 (High).

Operationally, ranked in the top 20.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Multiple Mitsubishi Electric Factory Automation products have a vulnerability that allows an attacker to execute arbitrary code.

CWE(s)
CWE-22

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

mitsubishielectric
cw configurator
≤ 1.010l
mitsubishielectric
fr configurator2
≤ 1.22y
mitsubishielectric
gx works2
≤ 1.595v
mitsubishielectric
gx works3
≤ 1.063r
mitsubishielectric
iu configuration tool
≤ 1.04
mitsubishielectric
iu developer2
≤ 1.08
mitsubishielectric
melsoft iq appportal
≤ 1.17t
mitsubishielectric
melsoft navigator
≤ 2.70y
mitsubishielectric
mi configurator
all versions
mitsubishielectric
mr configurator2
≤ 1.110q
+10 more product configuration(s) — see NVD for full list

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SI-10 Information Input Validation
addresses: CWE-22

Validates pathnames and filenames to prevent traversal outside intended directories.

References