Gladinet CentreStack and Triofox Files or Directories Accessible to External Parties Vulnerability (CVE-2025-11371)

Gladinet CentreStack and Triofox contains a files or directories accessible to external parties vulnerability that allows unintended disclosure of system files.

Published Oct 9, 2025 · Updated May 29, 2026

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Why patchRisk explained in plain English

Worst-case scenarioIf unpatched

A remote attacker, without authentication, can achieve full data confidentiality loss. Federal agencies are required to remediate by 2025-11-25 under CISA BOD 22-01.

How the attack worksNo clicks needed

This is a Software Vulnerability (CWE-552) (CWE-552) vulnerability in Gladinet CentreStack and Triofox. In the default installation and configuration of Gladinet CentreStack and TrioFox, there is an unauthenticated Local File Inclusion Flaw that allows unintended disclosure of system files. Exploitation of this vulnerability has been observed in the wild. This issue impacts Gladinet CentreStack and Triofox: All versions prior to and including 16.7.10368.56560 Exploitation requires remote network access, low attack complexity, no authentication required, and no user interaction required.

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Phishing link

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Malicious file

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Server compromised

Am I affected?Quick check

Probably yes if any of these apply:

●IT Security

●Running centrestack: v < 16.10.10408.56683; triofox: v ≤ 16.7.10368.56560

Real-world incidentsWhat we've seen

Active exploitation documented in the wild. Threat-research write-up: https://www.huntress.com/blog/gladinet-centrestack-triofox-local-file-inclusion-flaw

How to patch

Manual remediation steps

Apply the Vendor Patch

This vulnerability is in the CISA Known Exploited Vulnerabilities catalog — apply the vendor's security update as soon as possible.

CISA required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.