CVE-2024-1220

Published: Mar 6, 2024

Modified: Aug 23, 2024

PUBLISHED

CVSS v3.1

8.2

HIGH

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.

Vendor	Product	Versions
Moxa	NPort W2150A/W2250A Series	affected `1.0 - <= 2.3`

Weaknesses (CWE)

CWE-121

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

High

References

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

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CVE-2024-1220

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References