Nexans FTTO GigaSwitch Backdoor Account (CVE-2022-32985)

critical Tenable OT Security Plugin ID 502380

Synopsis

The remote OT asset is affected by a vulnerability.

Description

libnx_apl.so on Nexans FTTO GigaSwitch before 6.02N and 7.x before 7.02 implements a Backdoor Account for SSH logins on port 50200 or 50201.

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: Critical

ID: 502380

Version: 1.2

Type: remote

Family: Tenable.ot

Published: 9/9/2024

Updated: 9/10/2024

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

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

CVSS Score Source: CVE-2022-32985

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:nexans:gigaswitch_641_desk_v5_sfp-vi_firmware:7, cpe:/o:nexans:gigaswitch_641_desk_v5_sfp-vi_firmware:6

Required KB Items: Tenable.ot/Nexans

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/17/2022

Vulnerability Publication Date: 7/17/2022

Reference Information

CVE: CVE-2022-32985

CWE: 798

Detections

Analytics