Detections
Analytics

Wago Unauthenticated command execution via Web-based-management (CVE-2023-1698)

critical Tenable OT Security Plugin ID 501165

Synopsis

The remote OT asset is affected by a vulnerability.

Description

In multiple products of WAGO a vulnerability allows an unauthenticated, remote attacker to create new users and change the device configuration which can result in unintended behaviour, Denial of Service and full system compromise.

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-2023-007/

Plugin Details

Severity: Critical

ID: 501165

Version: 1.3

Type: remote

Family: Tenable.ot

Published: 6/1/2023

Updated: 11/20/2023

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-2023-1698

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:wago:edge_controller_firmware:22, cpe:/o:wago:pfc100_firmware, cpe:/o:wago:pfc200_firmware

Required KB Items: Tenable.ot/Wago

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/15/2023

Vulnerability Publication Date: 5/15/2023

Reference Information

CVE: CVE-2023-1698

CWE: 78