CVE-2026-10825 | BDVDB-2026-340680 Detail

MoxaNPort 6000-G2 Series

Description#

A denial-of-service vulnerability exists in the WebSocket API due to insufficient validation and handling of JSON-based requests. A low-privileged authenticated attacker can send a specially crafted request that causes service disruption and may result in an unexpected device reboot.

Impact#

CAPEC-28: Fuzzing

Weaknesses#

CWE-1287 Improper Validation of Specified Type of Input

References#

https://www.moxa.com/en/support/product-support/security-advisory/mpsa-268270-cve-2026-10825-improper-validation-of-input-vulnerability-in-serial-device-servers

Exploit#

No public exploit known

History#

Version 12026-06-16Record published in the CVE List.
Version 22026-11-02Most recent update recorded in the CVE List.

Published

Published: 2026-06-16
Last modified: 2026-11-02

Vendor information

Vendor: Moxa
Product: NPort 6000-G2 Series

All Moxa vulnerabilities

Score

7.1 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 15.2.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>= 1.0 and <= 1.1.0
Fixed
Not stated
Vulnerable
Not stated
Fixed
1.2.0

Scoring System

CVSS v4.0

7.1 High

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Attack Requirements	None
Privileges Required	Low
User Interaction	None
Vulnerable System Confidentiality	None
Vulnerable System Integrity	None
Vulnerable System Availability	High
Subsequent System Confidentiality	None
Subsequent System Integrity	None
Subsequent System Availability	None

CVSS v3.1

Not available

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).