Digital-Infrastructure 9.6.5 through 9.6.11 Path Traversal via fileManager storeFile

Advisories

Digital-Infrastructure 9.6.5 through 9.6.11 Path Traversal via fileManager storeFile

severity: high
date: 10/13/2026
Affecting: Digital-Infrastructure >= 9.6.5, <= 9.6.11
CVE: CVE-2026-110116
CWE: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVSS: 8.8
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
References: https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/digital-infrastructure-filemanager-path-traversal-rw
https://github.com/risesoft-y9/Digital-Infrastructure/blob/v9.6.11/y9-digitalbase-module/y9-module-filemanager/risenet-y9boot-webapp-filemanager/src/main/java/net/risesoft/y9public/controller/Y9FileController.java#L168-L182
Credit: hieuPenguinnn
Description: Risesoft-y9 Digital-Infrastructure 9.6.5 through 9.6.11 contains a path traversal vulnerability in the fileManager storeFile endpoint that allows unauthenticated attackers to write arbitrary files. Attackers can send crafted fullPath and fileName parameters to POST /rest/storeFile to create or overwrite service-writable files, potentially achieving code execution.

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