Detections
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Devolutions Server < 2026.2.21.0 / 2026.3.5.0 < 2026.3.11.0 Multiple Vulnerabilities (DEVO-2026-0037)

medium Nessus Plugin ID 373608

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Synopsis

The Devolutions Server instance installed on the remote host is affected by multiple vulnerabilities.

Description

The version of Devolutions Server installed on the remote host is prior to 2026.2.21.0, or is 2026.3.5.0 through 2026.3.10.0. It is, therefore, affected by multiple vulnerabilities, including:

 - Missing authorization in the PAM AD computer import endpoint in Devolutions Server allows an authenticated non-administrative user with a PAM license to create PAM sub-providers under existing AD providers via a crafted import request. (CVE-2026-114487)

 - Incorrect authorization in the Devolutions Gateway token generation in Devolutions Server allows an authenticated non-administrative attacker to bypass the Network Access Rules of a virtual gateway and reach denied hosts via wildcard additional destinations signed into the gateway token. (CVE-2026-114486)

 - Insufficient protection of sensitive information in the user list endpoint in Devolutions Server allows an authenticated attacker with delegated user view permissions to obtain the MFA secrets of all users via the user list API response. (CVE-2026-114485)

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 Devolutions Server version 2026.2.21.0 / 2026.3.11.0 or later.

See Also

https://devolutions.net/security/advisories/DEVO-2026-0037/

Plugin Details

Severity: Medium

ID: 373608

File Name: devolutions_server_DEVO-2026-0037.nasl

Version: 1.1

Type: Local

Agent: windows

Family: Windows

Published: 10/29/2026

Updated: 10/29/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.53

CVSS v2

Risk Factor: Medium

Base Score: 4

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

CVSS Score Source: CVE-2026-114487

CVSS v3

Risk Factor: Medium

Base Score: 4.3

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

CVSS v4

Risk Factor: Medium

Base Score: 5.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

CPE: cpe:/a:devolutions:devolutions_server

Required KB Items: SMB/Registry/Enumerated, installed_sw/Devolutions Server

Patch Publication Date: 10/22/2026

Vulnerability Publication Date: 10/22/2026

Reference Information

CVE: CVE-2026-114485, CVE-2026-114486, CVE-2026-114487

CWE: 201, 862, 863