PT-2026-49653 · Moxa · Nport W2150A-W4/W2250A-W4 Series+1

Remi Onno · Publicado 2026-06-16 · Atualizado 2026-06-16 · CVE-2026-10828

Mitre

CVSS v4.0

6.9

Média

Vetor base

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

A format string vulnerability has been found in the "alias" parameter of the Serial Param configuration page in the NPort W2150A-W4/W2250A-W4 Series version 1.5 and prior. This vulnerability stems from insufficient input validation and improper handling of externally supplied format strings. An attacker could exploit this vulnerability by sending crafted input to the web service, causing unintended memory disclosure. Successful exploitation may allow an attacker to leak sensitive memory contents and determine critical memory addresses, potentially bypassing Address Space Layout Randomization (ASLR) protections.

Correção

Use of Externally-Controlled Format String

Enumeração de Fraquezas

CWE-134

Identificadores relacionados

CVE-2026-10828

Produtos afetados

Nport W2150A-W4/W2250A-W4 Series

Moxa Nport W2150A/W2250A Series

Referências · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-10828 · Nota de Segurança
• https://moxa.com/en/support/product-support/security-advisory/mpsa-261910-cve-2026-10828,-cve-2026-10829-use-of-externally-controlled-format-string-and-stack-based-buffer-overflow-v · Aviso do Fabricante