CVE-2024-1220

NPort W2150A/W2250A Series Web Server Stack-based Buffer Overflow Vulnerability

Published Mar 6, 2024 CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed
Description
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 vulnerability could result in denial of service.

Remediation

Vendor Solution

Moxa has developed appropriate solutions to address the vulnerabilities. The solutions for affected products are shown below. * NPort W2150A/W2250A Series: Please contact Moxa Technical Support for a security patch.

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2024-16987 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 vulnerability could result in denial of service.
History
Type Values Removed Values Added
First Time appeared Moxa
Moxa nport W2150a
Moxa nport W2150a-t
Moxa nport W2150a-t Firmware
Moxa nport W2150a Firmware
Moxa nport W2250a
Moxa nport W2250a-t
Moxa nport W2250a-t Firmware
Moxa nport W2250a Firmware
Weaknesses CWE-787
CPEs cpe:2.3:h:moxa:nport_w2150a-t:-:*:*:*:*:*:*:*
cpe:2.3:h:moxa:nport_w2150a:-:*:*:*:*:*:*:*
cpe:2.3:h:moxa:nport_w2250a-t:-:*:*:*:*:*:*:*
cpe:2.3:h:moxa:nport_w2250a:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:nport_w2150a-t_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:moxa:nport_w2150a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:moxa:nport_w2250a-t_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:moxa:nport_w2250a_firmware:*:*:*:*:*:*:*:*
Vendors & Products Moxa
Moxa nport W2150a
Moxa nport W2150a-t
Moxa nport W2150a-t Firmware
Moxa nport W2150a Firmware
Moxa nport W2250a
Moxa nport W2250a-t
Moxa nport W2250a-t Firmware
Moxa nport W2250a Firmware