CVE-2021-38454

10.0 criticalEPSS 16%

Critical (10.0) in moxa mxview. EPSS 16% chance of exploitation in the next 30 days.

A path traversal vulnerability in the Moxa MXview Network Management software Versions 3.x to 3.2.2 may allow an attacker to create or overwrite critical files used to execute code, such as programs or libraries.

Severity

CVSS 3.1

10.0 critical

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

EPSS: 16% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
CWEs: CWE-22, CWE-284
Published: 2021-10-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

moxa:mxview

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-278-03
https://us-cert.cisa.gov/ics/advisories/icsa-21-278-03

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