CVE-2026-10829
Received Received - Intake
Stack-Based Buffer Overflow in Moxa NPort W2150A-W4/W2250A-W4

Publication date: 2026-06-16

Last updated on: 2026-06-16

Assigner: Moxa Inc.

Description
A stack-based buffer overflow vulnerability has been found in the NPort W2150A-W4/W2250A-W4 Series version 1.5 and earlier. This vulnerability stems from insufficient input validation of user-supplied input in the "Server location" parameter on the Basic settings page. An attacker could exploit this vulnerability by sending crafted input to the web service, resulting in memory corruption. Successful exploitation of this vulnerability could allow remote code execution on the target system with root privileges.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-06-16
Last Modified
2026-06-16
Generated
2026-06-16
AI Q&A
2026-06-16
EPSS Evaluated
N/A
NVD
CVE-2026-10829
EUVD
EUVD-2026-37063
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
moxa nport_w2150a-w4 to 1.5 (exc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-121 A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability is a stack-based buffer overflow found in the NPort W2150A-W4/W2250A-W4 Series version 1.5 and earlier. It occurs due to insufficient input validation of user-supplied input in the "Server location" parameter on the Basic settings page. An attacker can exploit this by sending specially crafted input to the web service, which causes memory corruption.

If successfully exploited, this vulnerability could allow the attacker to execute arbitrary code remotely on the target system with root privileges.

Impact Analysis

Exploitation of this vulnerability can lead to remote code execution with root privileges on the affected device. This means an attacker could gain full control over the system, potentially leading to unauthorized access, data theft, system manipulation, or disruption of services.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-10829. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart