---
id: CVE-2026-110116
title: >-
  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
summary: >-
  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…
severity: critical
cvss: 9.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H'
cwe:
  - CWE-22
published: '2026-10-13'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T18:17:22.700'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-110116'
references:
  - url: >-
      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
    label: disclosure@vulncheck.com
  - url: >-
      https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/digital-infrastructure-filemanager-path-traversal-rw
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/digital-infrastructure-9.6.5-through-9.6.11-path-traversal-via-filemanager-storefile
    label: disclosure@vulncheck.com
tags:
  - nvd
ingestedAt: '2026-10-13T17:38:53.189Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.