Detections
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Festo Multiple Products Potential Loss of Confidentiality, Integrity and Availability (CVE-2022-3270)

critical Tenable OT Security Plugin ID 501755

Synopsis

The remote OT asset is affected by a vulnerability.

Description

In multiple products by Festo a remote unauthenticated attacker could use functions of an undocumented protocol which could lead to a complete loss of confidentiality, integrity and availability.

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.

See Also

https://cert.vde.com/en/advisories/VDE-2022-041/

http://www.nessus.org/u?5da5db6e

Plugin Details

Severity: Critical

ID: 501755

Version: 1.2

Type: remote

Family: Tenable.ot

Published: 10/20/2023

Updated: 1/4/2024

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2022-3270

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: cpe:/o:festo:bus_node_cpx-fb32_firmware:-, cpe:/o:festo:bus_node_cpx-fb33_firmware:-, cpe:/o:festo:bus_node_cpx-fb36_firmware:-, cpe:/o:festo:bus_node_cpx-fb37_firmware:-, cpe:/o:festo:bus_node_cpx-fb39_firmware:-, cpe:/o:festo:bus_node_cpx-fb40_firmware:-, cpe:/o:festo:bus_node_cpx-fb43_firmware:-, cpe:/o:festo:bus_node_cpx-m-fb34_firmware:-, cpe:/o:festo:bus_node_cpx-m-fb35_firmware:-, cpe:/o:festo:bus_node_cpx-m-fb44_firmware:-, cpe:/o:festo:bus_node_cpx-m-fb45_firmware:-, cpe:/o:festo:cecx-x-c1_modular_master_controller_firmware:-, cpe:/o:festo:cecx-x-m1_modular_controller_firmware:-, cpe:/o:festo:controller_cecc-d-ba_firmware:-, cpe:/o:festo:controller_cecc-d_firmware:-, cpe:/o:festo:controller_cecc-lk_firmware:-, cpe:/o:festo:controller_cecc-s_firmware:-, cpe:/o:festo:controller_cecc-x-m1-mv-s1_firmware:-, cpe:/o:festo:controller_cecc-x-m1-mv_firmware:-, cpe:/o:festo:controller_cecc-x-m1-y-yjkp_firmware:-, cpe:/o:festo:controller_cecc-x-m1-ys-l1_firmware:-, cpe:/o:festo:controller_cecc-x-m1-ys-l2_firmware:-, cpe:/o:festo:controller_cecc-x-m1_firmware:-

Required KB Items: Tenable.ot/Festo

Exploit Ease: No known exploits are available

Patch Publication Date: 12/1/2022

Vulnerability Publication Date: 12/1/2022

Reference Information

CVE: CVE-2022-3270