Critical severity9.8NVD Advisory· Published Nov 2, 2020· Updated Jun 17, 2026

CVE-2020-23639

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Moxa Inc/VPort 461 Series Industrial Video Serversdescription
Moxa/VPort 461 Seriesllm-fuzzy
Range: <=3.4
Moxa/Vport 461 Firmware
cpe:2.3:o:moxa:vport_461_firmware:*:*:*:*:*:*:*:*
Range: <=3.4

Patches

Vulnerability mechanics

References

www.moxa.com/en/support/support/security-advisory/vport-461-series-industrial-video-servers-vulnerabilitiesnvdVendor Advisory

News mentions

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cvss	0.637
epss	0.003
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000