Stack Buffer Overflow in Moxa Wireless Device Server Web Interface
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Moxa | NPort W2150A-W4/W2250A-W4 Series | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Moxa | Nport W2150a-w4 W2250a-w4 Series |
|
Vendor Solution
Please refer to Moxa's security advisory: https://www.moxa.com/en/support/product-support/security-advisory/mpsa-261250-cve-2026-111548-stack-buffer-overflow-vulnerability-in-wireless-device-servers
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.344% probability within 30 days)
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Title | Stack Buffer Overflow in Moxa Wireless Device Server Web Interface |
| Type | Values Removed | Values Added |
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| Description | 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. | |
| First Time appeared |
Moxa
Moxa nport W2150a-w4 W2250a-w4 Series |
|
| Weaknesses | CWE-121 | |
| CPEs | cpe:2.3:a:moxa:nport_w2150a-w4_w2250a-w4_series:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Moxa
Moxa nport W2150a-w4 W2250a-w4 Series |
|
| References |
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| Metrics |
cvssV4_0
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