PT-2020-15568 · Moxa · Vport 461 Series

Xinjie Ma · Published 2020-11-02 · Updated 2020-11-12 · CVE-2020-23639

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Moxa Inc VPort 461 Series Firmware versions 3.4 or lower

Description A command injection issue exists that could allow a remote attacker to execute arbitrary commands in Moxa's VPort 461 Series Industrial Video Servers.

Recommendations For versions 3.4 or lower, update to a version higher than 3.4 to resolve the issue.

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2020-23639

Affected Products

Vport 461 Series

References · 3

• https://moxa.com/en/support/support/security-advisory/vport-461-series-industrial-video-servers-vulnerabilities · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-23639 · Security Note
• https://osv.dev/vulnerability/CVE-2020-23639 · Vendor Advisory