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CVE-2025-30406Gladinet CentreStack and Triofox Use of Hard-coded Cryptographic Key Vulnerability
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.
9.8 CRITICALEPSS 94.34%⚡ Known Exploited (CISA KEV)NVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 9.8 | CRITICAL | 3.1NVD | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 9.0 | CRITICAL | 3.1mitre (CNA) | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H |
CISA required action
⚡ Known exploited · remediation due Apr 29, 2025
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Details
- CVE ID
- CVE-2025-30406
- Status
- Analyzed
- Assigner (CNA)
- mitre
- Published
- Apr 3, 2025
- Last modified
- 2026-06-17 09:08 UTC
Affected Products
As published by the CNA in the CVE record.
GladinetCentreStack1 version range
- before 16.4.10315.56368