Dell Wyse Management Suite < 2609.0.0.155 Multiple Vulnerabilities (DSA-2026-405)

critical Nessus Plugin ID 371123

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Synopsis

Dell Wyse Management Suite installed on the remote host is affected by multiple vulnerabilities.

Description

The version of Dell Wyse Management Suite installed on the remote host is prior to 2609.0.0.155. It is, therefore, affected by multiple vulnerabilities, including:

- Dell Wyse Management Suite (WMS), versions prior to WMS 2609.0.0.155, contain an Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability. A low-privileged attacker with remote access could potentially exploit this vulnerability, leading to Script injection.
(CVE-2026-82158, CVE-2026-82159, CVE-2026-82161)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Dell Wyse Management Suite version 2609.0.0.155 or later.

Plugin Details

Severity: Critical

ID: 371123

File Name: dell_wyse_management_suite_dsa-2026-405.nasl

Version: 1.3

Type: Local

Agent: windows

Family: Windows

Published: 10/23/2026

Updated: 11/4/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 92.82

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

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

CVSS Score Source: CVE-2026-82159

CVSS v3

Risk Factor: Critical

Base Score: 9

Temporal Score: 7.8

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

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

CVSS Score Source: CVE-2026-82158

Vulnerability Information

CPE: cpe:/a:dell:wyse_management_suite

Required KB Items: installed_sw/Dell Wyse Management Suite

Exploit Ease: No known exploits are available

Patch Publication Date: 9/28/2026

Vulnerability Publication Date: 10/8/2026

Reference Information

CVE: CVE-2026-82158, CVE-2026-82159, CVE-2026-82160, CVE-2026-82161

CWE: 79

IAVB: 2026-B-0299

Detections

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