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CRITICAL · 9.8

CVE-2020-23639

A command injection vulnerability exists in Moxa Inc VPort 461 Series Firmware Version 3.4 or lower that could allow a remote attacker to execute arbitrary commands in Moxa's VPort 461 Series Industri...

Vulnerability Description

A command injection vulnerability exists in Moxa Inc VPort 461 Series Firmware Version 3.4 or lower that could allow a remote attacker to execute arbitrary commands in Moxa's VPort 461 Series Industrial Video Servers.

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
MoxaVport 461 Firmware<= 3.4
MoxaVport 461-

Related Weaknesses (CWE)

CWE-77

References

FAQ

What is CVE-2020-23639?

CVE-2020-23639 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A command injection vulnerability exists in Moxa Inc VPort 461 Series Firmware Version 3.4 or lower that could allow a remote attacker to execute arbitrary commands in Moxa's VPort 461 Series Industri...

How severe is CVE-2020-23639?

CVE-2020-23639 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-2020-23639?

Check the references section above for vendor advisories and patch information. Affected products include: Moxa Vport 461 Firmware, Moxa Vport 461.