CVE-2024-1220

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.

CVSS v3 8.2 HIGH

8.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.moxa.com/en/support/product-support/security-advisory/mpsa-238975-nport-w2150a-w2250a-series-web-server-stack-based-buffer-overflow-vulnerability	Vendor Advisory
https://www.moxa.com/en/support/product-support/security-advisory/mpsa-238975-nport-w2150a-w2250a-series-web-server-stack-based-buffer-overflow-vulnerability	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:moxa:nport_w2150a_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:nport_w2150a:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:moxa:nport_w2250a_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:nport_w2250a:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:moxa:nport_w2150a-t_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:nport_w2150a-t:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:moxa:nport_w2250a-t_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:nport_w2250a-t:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-03-06 02:15

Updated : 2025-02-25 17:42

NVD link : CVE-2024-1220

Mitre link : CVE-2024-1220

CVE.ORG link : CVE-2024-1220

JSON object : View

Products Affected

moxa

nport_w2250a-t_firmware
nport_w2250a
nport_w2250a_firmware
nport_w2150a_firmware
nport_w2150a
nport_w2150a-t_firmware
nport_w2250a-t
nport_w2150a-t

CWE

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

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