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4 vulnerabilities found for NPort W2150A-W4/W2250A-W4 Series by Moxa
CVE-2026-10829 (GCVE-0-2026-10829)
Vulnerability from nvd – Published: 2026-06-16 10:18 – Updated: 2026-06-16 12:16
VLAI
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.moxa.com/en/support/product-support/s… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Moxa | NPort W2150A-W4/W2250A-W4 Series |
Affected:
1.0 , ≤ 1.5
(custom)
|
|
| Moxa | NPort W2150A/W2250A Series |
Affected:
1.0 , ≤ 2.3
(custom)
|
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CVE-2026-10828 (GCVE-0-2026-10828)
Vulnerability from nvd – Published: 2026-06-16 10:16 – Updated: 2026-06-16 12:20
VLAI
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-134 - Use of Externally-Controlled Format String
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.moxa.com/en/support/product-support/s… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Moxa | NPort W2150A-W4/W2250A-W4 Series |
Affected:
1.0 , ≤ 1.5
(custom)
|
|
| Moxa | NPort W2150A/W2250A Series |
Affected:
1.0 , ≤ 2.3
(custom)
|
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CVE-2026-10829 (GCVE-0-2026-10829)
Vulnerability from cvelistv5 – Published: 2026-06-16 10:18 – Updated: 2026-06-16 12:16
VLAI
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.moxa.com/en/support/product-support/s… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Moxa | NPort W2150A-W4/W2250A-W4 Series |
Affected:
1.0 , ≤ 1.5
(custom)
|
|
| Moxa | NPort W2150A/W2250A Series |
Affected:
1.0 , ≤ 2.3
(custom)
|
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CVE-2026-10828 (GCVE-0-2026-10828)
Vulnerability from cvelistv5 – Published: 2026-06-16 10:16 – Updated: 2026-06-16 12:20
VLAI
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-134 - Use of Externally-Controlled Format String
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.moxa.com/en/support/product-support/s… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Moxa | NPort W2150A-W4/W2250A-W4 Series |
Affected:
1.0 , ≤ 1.5
(custom)
|
|
| Moxa | NPort W2150A/W2250A Series |
Affected:
1.0 , ≤ 2.3
(custom)
|
Credits
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