CVE-2025-30406 kev in the critical feed json
Gladinet CentreStack through 16.1.10296.56315 (fixed in 16.4.10315.56368) has a deserialization vulnerability due to the CentreStack portal…
published 2025-04-03 19 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-9671
- cvss
- 9.0
- version 3.1, CNA
- cisa kev
- Exploited
- added 2025-04-08
- epss
- 94.3%
- EPSS 94.3% chance of exploitation in 30 days, percentile 99.8%
- public exploits
- 2
- Metasploit, plus a Nuclei check
Summary
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.
Patch / fix
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.
- Gladinet CentreStack 16.4.10315.56368
Timeline
- Published
- First public exploit (Metasploit auxiliary/gather/gladinet_storage_path_traversal_cve_2025_11371)
- Added to CISA KEV
- CISA SSVC: exploitation active
- CISA patch deadline
Known exploited
- Added
- 19 mo ago
- Patch by
- 2025-04-29 (18 mo ago)
- Ransomware
- Not known
- 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.
- Vendor, product
- Gladinet, CentreStack
- CISA name
- Gladinet CentreStack and Triofox Use of Hard-coded Cryptographic Key Vulnerability
ATT&CK techniques
How it is exploited and what it leads to, in MITRE ATT&CK terms.
- T1203 Exploitation for Client Execution exploitation
- T1059 Command and Scripting Interpreter primary impact
kev release 2025-07-28, att&ck v16.1. KEV to ATT&CK mappings by the MITRE Center for Threat-Informed Defense (Mappings Explorer, Apache-2.0). © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation. Terms of use
CISA SSVC
- Exploitation
- Active, exploited in the wild
- Automatable
- no
- Technical impact
- total
- Assessed
- 19 mo ago
Exploit prediction
94.34% chance of exploitation in the next 30 days, higher than 99.8% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Metasploit auxiliary/gather/gladinet_storage_path_traversal_cve_2025_11371 Gladinet CentreStack/Triofox Path Traversal metasploit auxiliary, normal rank, 2025-04-03
- Metasploit exploit/windows/http/gladinet_viewstate_deserialization_cve_2025_30406 Gladinet CentreStack/Triofox ASP.NET ViewState Deserialization metasploit exploit, excellent rank, 2025-04-03
- Nuclei template Gladinet CentreStack < 16.4.10315.56368 Use of Hard-coded Key Leads to Unauthenticated RCE nuclei detection template
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.0 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Gladinet CentreStack
Classification
References
-
gladinetsupport.s3.us-east-1.amazonaws.com
/gladinet/securityadvisory-cve-2005.pdf
mitigation, patch, vendor-advisory
-
centrestack.com
/p/gce_latest_release.html
release-notes
-
cisa.gov
/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-30406
government-resource, us-government-resource
Sources
- CVE List CVE-2025-30406
- NVD CVE-2025-30406
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.