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TI-2021-16054 Aliases CVE-2021-38454GHSA-x75v-mvrc-2f88

Improper access control in Moxa MXview Network Management Software

Priority MEDIUM 59CWE-284Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-284.

Summary

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.

Why it matters now

EPSS 0.15789 96th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
MoxaMXview Network Management Software3.x – 3.2.2—No fix listedCNA
  • MXview Network Management Software VendorMoxa Affected 3.x – 3.2.2 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:moxa:mxview:*:*:*:*:*:*:*:*3.0 – 3.2.2VulnerableMoxa
  • cpe:2.3:a:moxa:mxview:*:*:*:*:*:*:*:* Versions 3.0 – 3.2.2 Vulnerable ·Moxa

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-38454
  2. 2026-10-03 Alias added: GHSA-x75v-mvrc-2f88

References

Advisory 1

  • TI-2021-17455 Hard-coded credentials in Moxa MXView Series CVSS 3.1CRITICAL 9.8
  • TI-2021-17457 Cleartext transmission of sensitive information in Moxa MXView Series CVSS 3.1HIGH 7.5
  • TI-2017-05105 Moxa MXView 2.8 allows remote attackers to cause a Denial of Service by sending overly… CVSS 3.0HIGH 7.5
  • TI-2017-05104 Moxa MXView 2.8 allows remote attackers to read web server's private key file, no access control. CVSS 3.0HIGH 7.5
  • TI-2021-16058 Injection in Moxa MXview Network Management Software CVSS 3.1CRITICAL 9.8
  • TI-2021-16056 Hard-coded credentials in Moxa MXview Network Management Software CVSS 3.1CRITICAL 9.8
See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences