CVE-2025-15017 — Moxa / NPort 5000AI-M12 Series

Description (CNA)

A vulnerability exists in serial device servers where active debug code remains enabled in the UART interface. An attacker with physical access to the device can directly connect to the UART interface and, without authentication, user interaction, or execution conditions, gain unauthorized access to internal debug functionality. Exploitation is low complexity and allows an attacker to execute privileged operations and access sensitive system resources, resulting in a high impact to the confidentiality, integrity, and availability of the affected device. No security impact to external or dependent systems has been identified.

Affected (CNA)

Vendor / product	Versions
Moxa / NPort 5000AI-M12 Series	affected 1.0
Moxa / NPort 5100 Series	affected 1.0
Moxa / NPort 5100A Series	affected 1.0
Moxa / NPort 5200 Series	affected 1.0
Moxa / NPort 5200A Series	affected 1.0
Moxa / NPort 5400 Series	affected 1.0
Moxa / NPort 5600 Series	affected 1.0
Moxa / NPort 5600-DT Series	affected 1.0
Moxa / NPort IA5000 Series	affected 1.0
Moxa / NPort IA5000A Series	affected 1.0
Moxa / NPort IA5000-G2 Series	affected 1.0

CWE

CWE-489

References

https://www.moxa.com/en/support/product-support/security-advisory/mpsa-257331-cve-2025-15017-active-debug-code-vulnerability-in-serial-device-servers

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.