Local File Inclusion in the File Upload/Download Process_CVE-2026-0522

7.4 / 10

HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N/E:P

Description

A local file inclusion vulnerability in the upload/download flow of the VertiGIS FM application allows authenticated attackers to read arbitrary files from the server by manipulating a file's path during its upload. When the file is subsequently downloaded, the file in the attacker controlled path is returned. Due to the application's ASP.NET architecture, this could potentially lead to remote code execution when the "web.config" file is obtained. Furthermore, the application resolves UNC paths which may enable NTLM-relaying attacks.

This issue affects VertiGIS FM: 10.5.00119 (0d29d428).

Basic Information

ID CVE-2026-0522

Source NCSC.ch

Published Apr 1, 2026 at 13:11

Modified Apr 1, 2026 at 13:41

Affected Product

Vendor VertiGIS

Product VertiGIS FM

Affected Versions VertiGIS VertiGIS FM 0

CWE Classification

CWE-610

References

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    "published": "2026-04-01T13:11:13.384Z",
    "modified": "2026-04-01T13:41:23.300Z",
    "type": "cve",
    "title": "Local File Inclusion in the File Upload/Download Process",
    "source": "NCSC.ch",
    "references": "https://www.redguard.ch/blog/2026/04/01/advisory-vertigis-vertigisfm/\nhttps://support.vertigis.com/hc/en-us/articles/31214433137042-Security-Vulnerability-VertiGIS-FM",
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