MapTiler Tileserver-php v2.0 is vulnerable to Directory Traversal. The renderTile function within tileserver.php is responsible for delivering tiles that are stored as files on the server via web request. Creating the path to a file allows the insertion of "../" and thus read any file on the web server. Affected GET parameters are "TileMatrix", "TileRow", "TileCol" and "Format"
Advisories
Source ID Title
EUVD EUVD EUVD-2025-23022 MapTiler Tileserver-php v2.0 is vulnerable to Directory Traversal. The renderTile function within tileserver.php is responsible for delivering tiles that are stored as files on the server via web request. Creating the path to a file allows the insertion of "../" and thus read any file on the web server. Affected GET parameters are "TileMatrix", "TileRow", "TileCol" and "Format"
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 21 Jan 2026 05:45:00 +0900


Thu, 07 Aug 2025 06:00:00 +0900

Type Values Removed Values Added
First Time appeared Maptiler
Maptiler tileserver Php
CPEs cpe:2.3:a:maptiler:tileserver_php:2.0:*:*:*:*:*:*:*
Vendors & Products Maptiler
Maptiler tileserver Php

Wed, 30 Jul 2025 03:15:00 +0900

Type Values Removed Values Added
Weaknesses CWE-22
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 30 Jul 2025 02:15:00 +0900

Type Values Removed Values Added
Description MapTiler Tileserver-php v2.0 is vulnerable to Directory Traversal. The renderTile function within tileserver.php is responsible for delivering tiles that are stored as files on the server via web request. Creating the path to a file allows the insertion of "../" and thus read any file on the web server. Affected GET parameters are "TileMatrix", "TileRow", "TileCol" and "Format"
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-01-20T20:30:09.461Z

Reserved: 2025-04-22T00:00:00.000Z

Link: CVE-2025-44137

cve-icon Vulnrichment

Updated: 2025-07-29T17:25:23.007Z

cve-icon NVD

Status : Modified

Published: 2025-07-29T17:15:33.493

Modified: 2026-01-20T21:16:02.920

Link: CVE-2025-44137

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses