BaseFortify

Publication date: 2025-10-22

Last updated on: 2025-11-25

Assigner: Devolutions Inc.

Description

Improper authorization in the temporary access workflow of Devolutions Server 2025.2.12.0 and earlier allows an authenticated basic user to self-approve or approve the temporary access requests of other users and gain unauthorized access to vaults and entries via crafted API requests.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-10-22

Last Modified

2025-11-25

Generated

2026-07-06

AI Q&A

2025-10-22

EPSS Evaluated

2026-07-05

NVD

CVE-2025-11957

Affected Vendors & Products

Vendor	Product	Version / Range
devolutions	devolutions_server	From 2022.3.1.0 (inc) to 2022.3.10.0 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-639	The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

Attack-Flow Graph

Executive Summary

This vulnerability is an improper authorization issue in the temporary access workflow of Devolutions Server version 2025.2.12.0 and earlier. It allows an authenticated basic user to self-approve or approve temporary access requests of other users by sending crafted API requests, thereby gaining unauthorized access to vaults and entries.

Impact Analysis

The vulnerability can lead to unauthorized access to sensitive vaults and entries by users who should not have such permissions. This can result in exposure or misuse of confidential information stored within the Devolutions Server.

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