# CVE-2025-30406: Gladinet CentreStack and Triofox Use of Hard-coded Cryptographic Key Vulnerability

> CVE-2025-30406: Gladinet CentreStack and Triofox Use of Hard-coded Cryptographic Key Vulnerability. CVSS 9.0 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2025-30406
Last updated: 2026-06-17T09:08:40Z

- Published: 2025-04-03 00:00 UTC · Updated: 2026-06-17 09:08 UTC · Assigner: mitre
- CVSS: 9.0 (CVSS 3.1) · Severity: Critical · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
- EPSS: 94.3%, 100th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2025-04-08, federal due date 2025-04-29, ransomware use: Unknown
- CWE: CWE-321

## Description

Gladinet CentreStack through 16.1.10296.56315 (fixed in 16.4.10315.56368) has a deserialization vulnerability due to the CentreStack portal's hardcoded machineKey use, as exploited in the wild in March 2025. This enables threat actors (who know the machineKey) to serialize a payload for server-side deserialization to achieve remote code execution. NOTE: a CentreStack admin can manually delete the machineKey defined in portal\\web.config.

## 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.

## Affected vendors and products

- Gladinet: CentreStack

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2025-30406)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2025-30406)
- [https://gladinetsupport.s3.us-east-1.amazonaws.com/gladinet/securityadvisory-cve-2005.pdf](https://gladinetsupport.s3.us-east-1.amazonaws.com/gladinet/securityadvisory-cve-2005.pdf)
- [https://www.centrestack.com/p/gce\_latest\_release.html](https://www.centrestack.com/p/gce_latest_release.html)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2025-30406 · Markdown: https://rewindex.com/cve/CVE-2025-30406.md · JSON: https://rewindex.com/api/v1/cves/CVE-2025-30406 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:15:21.959Z