CVE-2026-111548 (GCVE-0-2026-111548)

Vulnerability from cvelistv5 – Published: 2026-10-27 10:17 – Updated: 2026-10-27 10:17
VLAI
Summary
A stack-based buffer overflow vulnerability exists in the web management interface of affected Moxa wireless device servers. An authenticated remote attacker with low privileges could exploit insufficient bounds checking of user-supplied input, causing the web management service to become unresponsive. Restoring the service requires power cycling the affected device, while other device functions remain operational.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
Moxa CNA under the icscert root
CNA scorecard A 94/100 over 14 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Moxa NPort W2150A-W4/W2250A-W4 Series Affected: 1.0 , ≤ 1.5 (custom)
    cpe:2.3:a:moxa:nport_w2150a-w4_w2250a-w4_series:*:*:*:*:*:*:*:*
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