NPort W2150A/W2250A Series vulnerabilities

2 known vulnerabilities in NPort W2150A/W2250A Series from Moxa. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 8.6 High severity

  NPort W2150A-W4/W2250A-W4 Series: Stack-based Buffer Overflow

  CVE-2026-10829Jun 16, 2026Moxa

  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 setti

• 7.5 High severity

  NPort W2150A/W2250A Series: Out-of-bounds Write

  CVE-2024-1220Mar 6, 2024Moxa

  A stack-based buffer overflow in the built-in web server in Moxa NPort W2150A/W2250A Series firmware version 2.3 and prior allows a remote attacker to exploit the vulnerability by sending crafted payload to the web service. Successful exploitation of the vulne