Detections
Analytics

Devolutions Server < 2026.1.20 Multiple Vulnerabilities (DEVO-2026-0014)

medium Nessus Plugin ID 318675

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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 2026.1.20. It is, therefore, affected by multiple vulnerabilities, including:

 - Improper access control in the PAM account discovery feature in Devolutions Server 2026.1.19 and earlier allows an authenticated user without administrative privileges to delete network discovery scan configurations.
 (CVE-2026-9522)

 - Improper access control in the permission validation component in Devolutions Server 2026.1.19 and earlier allows an authenticated user with entry edit privileges to modify asset information without the required permission.
 (CVE-2026-9590)

 - Improper access control in the Synchronizer feature in Devolutions Server 2026.1.19 and earlier allows an authenticated user to use sealed credentials without triggering unseal prompts or administrator notifications via synchronizer entries. (CVE-2026-10615)

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 2026.1.20 or later.

See Also

https://devolutions.net/security/advisories/DEVO-2026-0014/

Plugin Details

Severity: Medium

ID: 318675

File Name: devolutions_server_DEVO-2026-0014.nasl

Version: 1.3

Type: Local

Agent: windows

Family: Windows

Published: 6/4/2026

Updated: 6/9/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

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-2026-9522

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.7

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

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

Vulnerability Information

CPE: cpe:/a:devolutions:devolutions_server

Required KB Items: installed_sw/Devolutions Server

Exploit Ease: No known exploits are available

Patch Publication Date: 6/2/2026

Vulnerability Publication Date: 6/2/2026

Reference Information

CVE: CVE-2026-10615, CVE-2026-9522, CVE-2026-9590

IAVB: 2026-B-0144