Generex UPS Adapter CS141 Unrestricted Upload of File with Dangerous Type (CVE-2022-47186)

critical Tenable OT Security Plugin ID 503963

Synopsis

The remote OT asset is affected by a vulnerability.

Description

There is an unrestricted upload of file vulnerability in Generex CS141 below 2.06 version. An attacker could upload and/or delete any type of file, without any format restriction and without any authentication, in the upload directory.

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: 503963

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: 5.2

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: 9/28/2023

Vulnerability Publication Date: 9/28/2023

Reference Information

CVE: CVE-2022-47186

CWE: 434

Detections

Analytics