Detections
Analytics

Wiesemann & Theis ComServer Series Improper Neutralization of Input During Web Page Generation (CVE-2022-42786)

medium Tenable OT Security Plugin ID 502830

Synopsis

The remote OT asset is affected by a vulnerability.

Description

Multiple W&T Products of the ComServer Series are prone to an XSS attack. An authenticated remote Attacker can execute arbitrary web scripts or HTML via a crafted payload injected into the title of the configuration webpage

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/de/advisories/VDE-2022-043/

Plugin Details

Severity: Medium

ID: 502830

Version: 1.2

Type: remote

Family: Tenable.ot

Published: 1/30/2025

Updated: 1/31/2025

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Low

Score: 3.0

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.1

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

CVSS Score Source: CVE-2022-42786

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.7

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

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

Vulnerability Information

CPE: cpe:/o:wut:com-server_20ma_firmware, cpe:/o:wut:com-server_highspeed_100basefx_firmware, cpe:/o:wut:com-server_highspeed_compact_firmware, cpe:/o:wut:com-server_highspeed_office_1port_firmware, cpe:/o:wut:com-server_highspeed_19%22_4port_firmware, cpe:/o:wut:com-server_highspeed_industry_firmware, cpe:/o:wut:com-server_highspeed_poe_firmware, cpe:/o:wut:com-server_highspeed_100baselx_firmware, cpe:/o:wut:com-server_highspeed_isolated_firmware, cpe:/o:wut:com-server_highspeed_poe_3x_isolated_firmware, cpe:/o:wut:com-server_highspeed_ul_firmware, cpe:/o:wut:com-server_highspeed_office_4port_firmware, cpe:/o:wut:com-server_highspeed_lc_firmware, cpe:/o:wut:com-server_highspeed_19%22_1port_firmware, cpe:/o:wut:com-server_highspeed_oem_firmware

Required KB Items: Tenable.ot/WiesemannTheis

Exploit Ease: No known exploits are available

Patch Publication Date: 11/10/2022

Vulnerability Publication Date: 11/10/2022

Reference Information

CVE: CVE-2022-42786

CWE: 79