Medium severity5.3NVD Advisory· Published May 1, 2020· Updated Jun 17, 2026

CVE-2020-12117

Description

Moxa Service in Moxa NPort 5150A firmware version 1.5 and earlier allows attackers to obtain sensitive configuration values via a crafted packet to UDP port 4800. NOTE: Moxa Service is an unauthenticated service that runs upon a first-time installation but can be disabled without ill effect.

AI Insight

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

Affected products

Moxa/NPort 5150A firmwaredescription
Moxa/NPort 5150llm-fuzzy
Range: <=1.5

Patches

Vulnerability mechanics

References

www.moxa.com/en/support/support/security-advisory/nport-5100a-series-serial-device-servers-vulnerabilitynvdPatchVendor Advisory
blog.scadafence.com/technical-blog-cve-2020-12117-industrial-iot-insecure-default-configurationsnvdThird Party Advisory

News mentions

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