CVE-2025-30406
Gladinet CentreStack and Triofox Use of Hard-coded Cryptographic Key Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.
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.
CISA notes
https://gladinetsupport.s3.us-east-1.amazonaws.com/gladinet/securityadvisory-cve-2005.pdf ; https://gladinetsupport.s3.us-east-1.amazonaws.com/gladinet/securityadvisory-cve-2025-triofox.pdf ; https://nvd.nist.gov/vuln/detail/CVE-2025-30406
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.
Severity
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:HExploitation Context
as of October 14, 2026- CISA added CVE-2025-30406 to the KEV catalog 5 days after its CVE record was published. The median for entries added in 2025 is 26 days.
- It is one of 4 Gladinet entries in the CISA KEV catalog, and one of 4 added in 2025.
- Its current EPSS score (94.3%) is higher than that of 77% of CISA KEV entries.
Affected Products
| Vendor | Product | Affected versions |
|---|---|---|
| Gladinet | Gladinet CentreStack | 0 to <16.4.10315.56368 |
References
2 LinksRecord Details
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Tool categories
CVE record data © The MITRE Corporation, used under the CVE Terms of Use. Exploited-in-the-wild data from the CISA Known Exploited Vulnerabilities catalog (CC0). Exploit prediction scores by FIRST EPSS (first.org/epss). This site is not endorsed or certified by MITRE, NVD, CISA, or FIRST.