BaseFortify

Publication date: 2025-11-17

Last updated on: 2025-12-01

Assigner: VulDB

Description

A vulnerability was found in lsfusion platform up to 6.1. Affected is the function DownloadFileRequestHandler of the file web-client/src/main/java/lsfusion/http/controller/file/DownloadFileRequestHandler.java. Performing manipulation of the argument Version results in path traversal. Remote exploitation of the attack is possible. The exploit has been made public and could be used.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-11-17

Last Modified

2025-12-01

Generated

2026-07-06

AI Q&A

2025-11-17

EPSS Evaluated

2026-07-05

NVD

CVE-2025-13261

Affected Vendors & Products

Vendor	Product	Version / Range
lsfusion	lsfusion_platform	to 6.1 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-22	The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

Attack-Flow Graph

Executive Summary

This vulnerability exists in the lsfusion platform up to version 6.1, specifically in the DownloadFileRequestHandler function. It allows an attacker to manipulate the 'Version' argument to perform a path traversal attack, which means the attacker can access files outside the intended directory. This vulnerability can be exploited remotely, and the exploit has been made public.

Impact Analysis

The vulnerability can allow an attacker to access unauthorized files on the server remotely by exploiting the path traversal flaw. This could lead to exposure of sensitive information or system files, potentially compromising confidentiality.

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