CVE-2026-12105 - Vulnerability Details - OpenCVE

Improper access control in Devolutions Server 2026.2.5, 2026.1.21 allows an authenticated user to access attachments via folder duplication with inherited permissions.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Devolutions	Devolutions Server

No data.

No data.

References

Link	Providers
https://devolutions.net/security/advisories/DEVO-2026-0017/

History

Thu, 18 Jun 2026 22:15:00 +0000

Type	Values Removed	Values Added
Title	Devolutions Server Folder Duplication Allows Unauthorized Attachment Access

Thu, 18 Jun 2026 04:45:00 +0000

Type	Values Removed	Values Added
Title		Devolutions Server Folder Duplication Allows Unauthorized Attachment Access
Metrics		cvssV3_1 `{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 16 Jun 2026 21:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Devolutions Devolutions devolutions Server
Vendors & Products		Devolutions Devolutions devolutions Server

Tue, 16 Jun 2026 19:30:00 +0000

Type	Values Removed	Values Added
Description		Improper access control in Devolutions Server 2026.2.5, 2026.1.21 allows an authenticated user to access attachments via folder duplication with inherited permissions.
Weaknesses		CWE-862
References		https://devolutions.net/security/advisories/DEVO-2026-0017/

MITRE

Status: PUBLISHED

Assigner: DEVOLUTIONS

Published: 2026-06-16T18:28:04.584Z

Updated: 2026-06-17T15:15:42.158Z

Reserved: 2026-06-12T14:29:02.015Z

Link: CVE-2026-12105

Vulnrichment

Updated: 2026-06-17T15:15:34.602Z

NVD

Status : Awaiting Analysis

Published: 2026-06-16T20:16:27.483

Modified: 2026-06-16T20:41:35.520

Link: CVE-2026-12105

Redhat

No data.

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