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CVE-2026-10829

HIGH
8.6
CVSS 4.0
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.

Metadata

CVE ID
CVE-2026-10829
State
PUBLISHED
Assigner
Moxa
Reserved
2026-06-04 09:42 UTC
Published
2026-06-16 10:18 UTC
Last updated
2026-06-16 12:16 UTC
Primary CWE
CWE-121
CWE-121: Stack-based Buffer Overflow
Vendor / Product
Moxa / NPort W2150A-W4/W2250A-W4 Series
Sources
cve.org  ·  NVD

Severity & Metrics

8.6 HIGH CVSS 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
total
Affected products (2)
VendorProductPlatformVersions
Moxa NPort W2150A-W4/W2250A-W4 Series — 1.0 ≤ 1.5
Moxa NPort W2150A/W2250A Series — 1.0 ≤ 2.3
Weakness (CWE)
CWESourceDescription
CWE-121 cna CWE-121: Stack-based Buffer Overflow
CVSS scores (1)
ScoreSeverityVersionSourceVector
8.6 HIGH 4.0 cna CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
References (1)
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