Detections
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Devolutions Server <= 2025.2.15.0 Improper Input Validation (DEVO-2025-0015) (CVE-2025-11958)

medium Nessus Plugin ID 275442

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Synopsis

The Devolutions Server instance installed on the remote host is affected by an improper authorization vulnerability.

Description

The version of Devolutions Server installed on the remote host is prior or equal to 2025.2.15.0 and is, therefore, affected by an improper authorization vulnerability:

 - An improper input validation in the Security Dashboard ignored-tasks API of Devolutions Server 2025.2.15.0 and earlier allows an authenticated user to cause a denial of service to the Security Dashboard via a crafted request. (CVE-2025-11958)

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

Solution

Upgrade to Devolutions Server version 2025.3.2.0 or later.

See Also

https://devolutions.net/security/advisories/DEVO-2025-0015

Plugin Details

Severity: Medium

ID: 275442

File Name: devolutions_server_DEVO-2025-0015_CVE-2025-11958.nasl

Version: 1.1

Type: local

Agent: windows

Family: Windows

Published: 11/14/2025

Updated: 11/14/2025

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 2.4

CVSS v2

Risk Factor: Medium

Base Score: 4

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

CVSS Score Source: CVE-2025-11958

CVSS v3

Risk Factor: Medium

Base Score: 4.1

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

CVSS v4

Risk Factor: Medium

Base Score: 5.1

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

Vulnerability Information

CPE: x-cpe:/a:devolutions:remote_server

Required KB Items: installed_sw/Devolutions Server

Patch Publication Date: 10/20/2025

Vulnerability Publication Date: 10/20/2025

Reference Information

CVE: CVE-2025-11958

IAVB: 2025-B-0185