Vulnerability DatabaseCVE-2025-30406
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CVE-2025-30406
Published:April 03, 2025
Updated:August 02, 2026
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, which enables threat actors (who know the machineKey) to serialize a payload for server-side deserialization to achieve remote code execution. NOTE: the CentreStack admin can manually delete the machineKey defined in portal\web.config.
Related Resources (3)
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-30406
https://www.centrestack.com/p/gce_latest_release.html
https://gladinetsupport.s3.us-east-1.amazonaws.com/gladinet/securityadvisory-cve-2005.pdf
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CVSS v4
Base Score:
9.5
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
HIGH
Subsequent System Availability
HIGH
Exploit Maturity
ATTACKED
CVSS v3
Base Score:
9
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Exploit Maturity
HIGH
Weakness Type (CWE)
Use of Hard-coded Cryptographic Key
CWE-321
Use of Hard-coded Credentials
CWE-798
EPSS
Base Score:
92.29