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Devolutions Server <= 2025.2.5.0 Deadlock (DEVO-2025-0013) (CVE-2025-8312)

high Nessus Plugin ID 243231

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Synopsis

The Devolutions Server instance installed on the remote host is affected by a deadlock vulnerability.

Description

The version of Devolutions Server installed on the remote host is prior or equial to 2025.2.5.0 and is, therefore, affected by a deadlock vulnerability:

 - Deadlock in PAM automatic check-in feature in Devolutions Server allows a password to remain valid beyond the end of its intended check-out period due to a deadlock occurring in the scheduling service. (CVE-2025-8312)

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 2025.2.7.0 or later.

See Also

https://devolutions.net/security/advisories/DEVO-2025-0013

Plugin Details

Severity: High

ID: 243231

File Name: devolutions_server_DEVO-2025-0013_CVE-2025-8312.nasl

Version: 1.1

Type: local

Agent: windows

Family: Windows

Published: 7/31/2025

Updated: 7/31/2025

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.3

CVSS v2

Risk Factor: High

Base Score: 7.1

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

CVSS Score Source: CVE-2025-8312

CVSS v3

Risk Factor: High

Base Score: 8.5

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

CVSS v4

Risk Factor: High

Base Score: 7.3

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

Vulnerability Information

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

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

Patch Publication Date: 7/30/2025

Vulnerability Publication Date: 7/30/2025

Reference Information

CVE: CVE-2025-8312

IAVB: 2025-B-0128