Path Traversal in Risesoft-Y9 Digital-Infrastructure
CVE-2026-110115
Risesoft Digital-Infrastructure 9.6.5 through 9.6.11 contains a path traversal vulnerability in the fileManager Y9FileController.retrieveFileStream handler that allows unauthenticated attackers to read arbitrary files by supplying parent-directory segments in the fullPath and fileName parameters. Attackers can request the unauthenticated /rest/retrieveFileStream endpoint to retrieve files like application.yml, exposing database, Redis and Nacos credentials.
Vulnerability class: Path Traversal (Directory Traversal)
Published .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/digital-infrastructure-filemanager-path-trave… (third-party-advisory)
- github.com/risesoft-y9/Digital-Infrastructure/blob/v9.6.11/y9-digitalbase-modul… (technical-description)
- www.vulncheck.com/advisories/digital-infrastructure-9.6.5-through-9.6.11-path-t… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-110115?
- CVE-2026-110115 is a high-severity vulnerability in Risesoft-Y9 Digital-Infrastructure, classified under Path Traversal. CVSS score: 7.5/10. Published 2026-10-13.
- How severe is CVE-2026-110115?
- High severity. CVSS v3 base score is 7.5 out of 10.