CSRF Vulnerability in Sync Breeze and Disk Pulse Enterprise

Publication date: 2026-01-28

Last updated on: 2026-02-10

Assigner: Spanish National Cybersecurity Institute, S.A. (INCIBE)

Description

Cross-Site request forgery (CSRF) vulnerability in Sync Breeze Enterprise Server v10.4.18 and Disk Pulse Enterprise v10.4.18. An authenticated user could cause another user to perform unwanted actions within the application they are logged into. This vulnerability is possible due to the lack of proper CSRF token implementation. Among other things, it is possible, using a POST request to change a user's password or create users via '/setup_login?sid=', affecting the 'username', 'password', and 'cpassword' parameters.

CVSS Scores

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Meta Information

Published

2026-01-28

Last Modified

2026-02-10

Generated

2026-07-06

AI Q&A

2026-01-29

EPSS Evaluated

2026-07-05

NVD

CVE-2025-59891

EUVD

EUVD-2025-206489

Affected Vendors & Products

Vendor	Product	Version / Range
flexense	syncbreeze	10.4.18
flexense	diskpulse	10.4.18

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-352	The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This vulnerability is a Cross-Site Request Forgery (CSRF) issue in Sync Breeze Enterprise Server v10.4.18 and Disk Pulse Enterprise v10.4.18. It allows an authenticated user to trick another logged-in user into performing unwanted actions within the application. This happens because the application lacks proper CSRF token implementation. For example, an attacker could use a POST request to change a user's password or create new users by manipulating parameters like 'username', 'password', and 'cpassword' via the '/setup_login?sid=' endpoint.

Impact Analysis

This vulnerability can lead to unauthorized actions being performed on behalf of legitimate users without their consent. Specifically, attackers could change user passwords or create new user accounts, potentially leading to unauthorized access, privilege escalation, and compromise of the system's integrity and security.

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