CVE-2025-44137

CVSS 8.2 HIGHEPSS 1.4%CWE-22

Vexday Risk Score

36Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 8.2EPSS 1.4%KEV nãoPoC —Nuclei simMetasploit —Patch —

Lifecycle

29 Jul 2025Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

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"

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

Affected products

n/a · n/a

References

https://github.com/maptiler/tileserver-php/commit/4fe14e6164bbe2a3f9e3b3d7acf303e3ec210c8e https://github.com/maptiler/tileserver-php/issues/167 https://github.com/mheranco/CVE-2025-44137