Mitsubishi Electric MELSEC iQ-F Series Improper Validation of Specified Type of Input (CVE-2024-8403)

high Tenable OT Security Plugin ID 502684

Synopsis

The remote OT asset is affected by a vulnerability.

Description

A denial-of-service vulnerability due to improper validation of a specified type of input exists in MELSEC iQ-F Ethernet Module and EtherNet/IP Module.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

Plugin Details

Severity: High

ID: 502684

Version: 1.2

Type: remote

Family: Tenable.ot

Published: 11/27/2024

Updated: 11/28/2024

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:mitsubishielectric:fx5-enet%2fip_firmware, cpe:/o:mitsubishielectric:fx5-enet_firmware

Required KB Items: Tenable.ot/Mitsubishi

Exploit Ease: No known exploits are available

Patch Publication Date: 11/19/2024

Vulnerability Publication Date: 11/19/2024

Reference Information

CVE: CVE-2024-8403

CWE: 1287

ICSA: 24-324-01

Detections

Analytics