Generex UPS Adapter CS141 Improper Input Validation (CVE-2022-47189)

critical Tenable OT Security Plugin ID 503968

Synopsis

The remote OT asset is affected by a vulnerability.

Description

Generex UPS CS141 below 2.06 version, allows an attacker toupload a firmware file containing an incorrect configuration, in order to disrupt the normal functionality of the device.

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: 503968

Version: 1.2

Type: remote

Family: Tenable.ot

Published: 11/13/2025

Updated: 11/13/2025

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v3

Risk Factor: Critical

Base Score: 9.1

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

Vulnerability Information

CPE: cpe:/o:generex:cs141_firmware

Required KB Items: Tenable.ot/Generex

Exploit Ease: No known exploits are available

Patch Publication Date: 3/31/2023

Vulnerability Publication Date: 3/31/2023

Reference Information

CVE: CVE-2022-47189

CWE: 20

Detections

Analytics