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CRITICAL · 9.8

CVE-2021-38458

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 o...

Vulnerability Description

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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
MoxaMxview>= 3.0, <= 3.2.2

Related Weaknesses (CWE)

CWE-74

References

FAQ

What is CVE-2021-38458?

CVE-2021-38458 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 o...

How severe is CVE-2021-38458?

CVE-2021-38458 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-38458?

Check the references section above for vendor advisories and patch information. Affected products include: Moxa Mxview.