BaseFortify

Publication date: 2025-10-31

Last updated on: 2025-11-04

Assigner: Canon_EMEA

Description

Therefore Corporation GmbH has recently become aware that Therefore™ Online and Therefore™ On-Premises contain an account impersonation vulnerability. A malicious user may potentially be able to impersonate the web service account or the account of a service using the API when connecting to the Therefore™ Server. If the malicious user gains this impersonation user access, then it is possible for them to access the documents stored in Therefore™. This impersonation is at application level (Therefore access level), not the operating system level.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-10-31

Last Modified

2025-11-04

Generated

2026-07-06

AI Q&A

2025-10-31

EPSS Evaluated

2026-07-05

NVD

CVE-2025-11843

EUVD

EUVD-2025-37320

Affected Vendors & Products

Vendor	Product	Version / Range
therefore	therefore_online	*
therefore	therefore_on-premises	*
therefore	therefore_server	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-290	This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.

Attack-Flow Graph

Executive Summary

This vulnerability is an account impersonation issue in Therefore™ Online and Therefore™ On-Premises. A malicious user may be able to impersonate the web service account or a service account using the API when connecting to the Therefore™ Server. This allows the attacker to access documents stored in Therefore™ at the application level, not at the operating system level.

Impact Analysis

If exploited, this vulnerability could allow an attacker to gain unauthorized access to documents stored in Therefore™, potentially leading to data exposure or data breaches within the application environment.

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